982531966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 1751718528

約数和(自身を除く): 769186562

約数列:

[1, 2, 13, 17, 26, 34, 37, 73, 74, 146, 221, 442, 481, 629, 823, 949, 962, 1241, 1258, 1646, 1898, 2482, 2701, 5402, 8177, 10699, 13991, 16133, 16354, 21398, 27982, 30451, 32266, 35113, 45917, 60079, 60902, 70226, 91834, 120158, 181883, 363766, 395863, 517667, 596921, 781027, 791726, 1021343, 1035334, 1193842, 1562054, 2042686, 2222923, 4445846, 6729671, 13277459, 13459342, 26554918, 28897999, 37789691, 57795998, 75579382, 491265983, 982531966]

約数ペア:

[(1, 982531966), (2, 491265983), (13, 75579382), (17, 57795998), (26, 37789691), (34, 28897999), (37, 26554918), (73, 13459342), (74, 13277459), (146, 6729671), (221, 4445846), (442, 2222923), (481, 2042686), (629, 1562054), (823, 1193842), (949, 1035334), (962, 1021343), (1241, 791726), (1258, 781027), (1646, 596921), (1898, 517667), (2482, 395863), (2701, 363766), (5402, 181883), (8177, 120158), (10699, 91834), (13991, 70226), (16133, 60902), (16354, 60079), (21398, 45917), (27982, 35113), (30451, 32266)]