12501742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 22063104

約数和(自身を除く): 9561362

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 253, 341, 506, 682, 713, 797, 1426, 1594, 7843, 8767, 15686, 17534, 18331, 24707, 36662, 49414, 201641, 271777, 403282, 543554, 568261, 1136522, 6250871, 12501742]

約数ペア:

[(1, 12501742), (2, 6250871), (11, 1136522), (22, 568261), (23, 543554), (31, 403282), (46, 271777), (62, 201641), (253, 49414), (341, 36662), (506, 24707), (682, 18331), (713, 17534), (797, 15686), (1426, 8767), (1594, 7843)]