13520984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2687}}^1$

素因数の和:2747

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 14057896

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 2687, 5032, 5374, 10748, 21496, 45679, 91358, 99419, 182716, 198838, 365432, 397676, 795352, 1690123, 3380246, 6760492, 13520984]

約数ペア:

[(1, 13520984), (2, 6760492), (4, 3380246), (8, 1690123), (17, 795352), (34, 397676), (37, 365432), (68, 198838), (74, 182716), (136, 99419), (148, 91358), (296, 45679), (629, 21496), (1258, 10748), (2516, 5374), (2687, 5032)]