12703746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2711}}^1$

素因数の和:2798

約数の個数: 32

約数和(自身を含む): 28118016

約数和(自身を除く): 15414270

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 2711, 4686, 5422, 8133, 16266, 29821, 59642, 89463, 178926, 192481, 384962, 577443, 1154886, 2117291, 4234582, 6351873, 12703746]

約数ペア:

[(1, 12703746), (2, 6351873), (3, 4234582), (6, 2117291), (11, 1154886), (22, 577443), (33, 384962), (66, 192481), (71, 178926), (142, 89463), (213, 59642), (426, 29821), (781, 16266), (1562, 8133), (2343, 5422), (2711, 4686)]