12753468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 42194880

約数和(自身を除く): 29441412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 229, 234, 238, 252, 273, 306, 357, 364, 442, 458, 468, 476, 546, 612, 663, 687, 714, 819, 884, 916, 1071, 1092, 1326, 1374, 1428, 1547, 1603, 1638, 1989, 2061, 2142, 2652, 2748, 2977, 3094, 3206, 3276, 3893, 3978, 4122, 4284, 4641, 4809, 5954, 6188, 6412, 7786, 7956, 8244, 8931, 9282, 9618, 11679, 11908, 13923, 14427, 15572, 17862, 18564, 19236, 20839, 23358, 26793, 27251, 27846, 28854, 35037, 35724, 41678, 46716, 50609, 53586, 54502, 55692, 57708, 62517, 70074, 81753, 83356, 101218, 107172, 109004, 125034, 140148, 151827, 163506, 187551, 202436, 245259, 250068, 303654, 327012, 354263, 375102, 455481, 490518, 607308, 708526, 750204, 910962, 981036, 1062789, 1417052, 1821924, 2125578, 3188367, 4251156, 6376734, 12753468]

約数ペア:

[(1, 12753468), (2, 6376734), (3, 4251156), (4, 3188367), (6, 2125578), (7, 1821924), (9, 1417052), (12, 1062789), (13, 981036), (14, 910962), (17, 750204), (18, 708526), (21, 607308), (26, 490518), (28, 455481), (34, 375102), (36, 354263), (39, 327012), (42, 303654), (51, 250068), (52, 245259), (63, 202436), (68, 187551), (78, 163506), (84, 151827), (91, 140148), (102, 125034), (117, 109004), (119, 107172), (126, 101218), (153, 83356), (156, 81753), (182, 70074), (204, 62517), (221, 57708), (229, 55692), (234, 54502), (238, 53586), (252, 50609), (273, 46716), (306, 41678), (357, 35724), (364, 35037), (442, 28854), (458, 27846), (468, 27251), (476, 26793), (546, 23358), (612, 20839), (663, 19236), (687, 18564), (714, 17862), (819, 15572), (884, 14427), (916, 13923), (1071, 11908), (1092, 11679), (1326, 9618), (1374, 9282), (1428, 8931), (1547, 8244), (1603, 7956), (1638, 7786), (1989, 6412), (2061, 6188), (2142, 5954), (2652, 4809), (2748, 4641), (2977, 4284), (3094, 4122), (3206, 3978), (3276, 3893)]