13690404

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 44688000

約数和(自身を除く): 30997596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 199, 234, 252, 273, 294, 351, 364, 378, 398, 441, 468, 546, 588, 597, 637, 702, 756, 796, 819, 882, 1092, 1194, 1274, 1323, 1393, 1404, 1638, 1764, 1791, 1911, 2388, 2457, 2548, 2587, 2646, 2786, 3276, 3582, 3822, 4179, 4914, 5174, 5292, 5373, 5572, 5733, 7164, 7644, 7761, 8358, 9751, 9828, 10348, 10746, 11466, 12537, 15522, 16716, 17199, 18109, 19502, 21492, 22932, 23283, 25074, 29253, 31044, 34398, 36218, 37611, 39004, 46566, 50148, 54327, 58506, 68796, 69849, 72436, 75222, 87759, 93132, 108654, 117012, 126763, 139698, 150444, 162981, 175518, 217308, 253526, 263277, 279396, 325962, 351036, 380289, 488943, 507052, 526554, 651924, 760578, 977886, 1053108, 1140867, 1521156, 1955772, 2281734, 3422601, 4563468, 6845202, 13690404]

約数ペア:

[(1, 13690404), (2, 6845202), (3, 4563468), (4, 3422601), (6, 2281734), (7, 1955772), (9, 1521156), (12, 1140867), (13, 1053108), (14, 977886), (18, 760578), (21, 651924), (26, 526554), (27, 507052), (28, 488943), (36, 380289), (39, 351036), (42, 325962), (49, 279396), (52, 263277), (54, 253526), (63, 217308), (78, 175518), (84, 162981), (91, 150444), (98, 139698), (108, 126763), (117, 117012), (126, 108654), (147, 93132), (156, 87759), (182, 75222), (189, 72436), (196, 69849), (199, 68796), (234, 58506), (252, 54327), (273, 50148), (294, 46566), (351, 39004), (364, 37611), (378, 36218), (398, 34398), (441, 31044), (468, 29253), (546, 25074), (588, 23283), (597, 22932), (637, 21492), (702, 19502), (756, 18109), (796, 17199), (819, 16716), (882, 15522), (1092, 12537), (1194, 11466), (1274, 10746), (1323, 10348), (1393, 9828), (1404, 9751), (1638, 8358), (1764, 7761), (1791, 7644), (1911, 7164), (2388, 5733), (2457, 5572), (2548, 5373), (2587, 5292), (2646, 5174), (2786, 4914), (3276, 4179), (3582, 3822)]