394593758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1879}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 656631360

約数和(自身を除く): 262037602

約数列:

[1, 2, 13, 26, 41, 82, 197, 394, 533, 1066, 1879, 2561, 3758, 5122, 8077, 16154, 24427, 48854, 77039, 105001, 154078, 210002, 370163, 740326, 1001507, 2003014, 4812119, 9624238, 15176683, 30353366, 197296879, 394593758]

約数ペア:

[(1, 394593758), (2, 197296879), (13, 30353366), (26, 15176683), (41, 9624238), (82, 4812119), (197, 2003014), (394, 1001507), (533, 740326), (1066, 370163), (1879, 210002), (2561, 154078), (3758, 105001), (5122, 77039), (8077, 48854), (16154, 24427)]