13050628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 25740288

約数和(自身を除く): 12689660

約数列:

[1, 2, 4, 17, 31, 34, 41, 62, 68, 82, 124, 151, 164, 302, 527, 604, 697, 1054, 1271, 1394, 2108, 2542, 2567, 2788, 4681, 5084, 5134, 6191, 9362, 10268, 12382, 18724, 21607, 24764, 43214, 79577, 86428, 105247, 159154, 191921, 210494, 318308, 383842, 420988, 767684, 3262657, 6525314, 13050628]

約数ペア:

[(1, 13050628), (2, 6525314), (4, 3262657), (17, 767684), (31, 420988), (34, 383842), (41, 318308), (62, 210494), (68, 191921), (82, 159154), (124, 105247), (151, 86428), (164, 79577), (302, 43214), (527, 24764), (604, 21607), (697, 18724), (1054, 12382), (1271, 10268), (1394, 9362), (2108, 6191), (2542, 5134), (2567, 5084), (2788, 4681)]