13287514

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 24

約数和(自身を含む): 21476448

約数和(自身を除く): 8188934

約数列:

[1, 2, 23, 37, 46, 74, 211, 422, 851, 1369, 1702, 2738, 4853, 7807, 9706, 15614, 31487, 62974, 179561, 288859, 359122, 577718, 6643757, 13287514]

約数ペア:

[(1, 13287514), (2, 6643757), (23, 577718), (37, 359122), (46, 288859), (74, 179561), (211, 62974), (422, 31487), (851, 15614), (1369, 9706), (1702, 7807), (2738, 4853)]