1125655986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:916

約数の個数: 128

約数和(自身を含む): 2955004416

約数和(自身を除く): 1829348430

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 173, 182, 221, 238, 273, 346, 357, 442, 519, 546, 663, 701, 714, 1038, 1211, 1326, 1402, 1547, 2103, 2249, 2422, 2941, 3094, 3633, 4206, 4498, 4641, 4907, 5882, 6747, 7266, 8823, 9113, 9282, 9814, 11917, 13494, 14721, 15743, 17646, 18226, 20587, 23834, 27339, 29442, 31486, 35751, 38233, 41174, 47229, 54678, 61761, 63791, 71502, 76466, 83419, 94458, 114699, 121273, 123522, 127582, 154921, 166838, 191373, 229398, 242546, 250257, 267631, 309842, 363819, 382746, 464763, 500514, 535262, 727638, 802893, 848911, 929526, 1084447, 1576549, 1605786, 1697822, 2061641, 2168894, 2546733, 3153098, 3253341, 4123282, 4729647, 5093466, 6184923, 6506682, 9459294, 11035843, 12369846, 14431487, 22071686, 26801333, 28862974, 33107529, 43294461, 53602666, 66215058, 80403999, 86588922, 160807998, 187609331, 375218662, 562827993, 1125655986]

約数ペア:

[(1, 1125655986), (2, 562827993), (3, 375218662), (6, 187609331), (7, 160807998), (13, 86588922), (14, 80403999), (17, 66215058), (21, 53602666), (26, 43294461), (34, 33107529), (39, 28862974), (42, 26801333), (51, 22071686), (78, 14431487), (91, 12369846), (102, 11035843), (119, 9459294), (173, 6506682), (182, 6184923), (221, 5093466), (238, 4729647), (273, 4123282), (346, 3253341), (357, 3153098), (442, 2546733), (519, 2168894), (546, 2061641), (663, 1697822), (701, 1605786), (714, 1576549), (1038, 1084447), (1211, 929526), (1326, 848911), (1402, 802893), (1547, 727638), (2103, 535262), (2249, 500514), (2422, 464763), (2941, 382746), (3094, 363819), (3633, 309842), (4206, 267631), (4498, 250257), (4641, 242546), (4907, 229398), (5882, 191373), (6747, 166838), (7266, 154921), (8823, 127582), (9113, 123522), (9282, 121273), (9814, 114699), (11917, 94458), (13494, 83419), (14721, 76466), (15743, 71502), (17646, 63791), (18226, 61761), (20587, 54678), (23834, 47229), (27339, 41174), (29442, 38233), (31486, 35751)]