1226654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4289}}^1$

素因数の和:4315

約数の個数: 16

約数和(自身を含む): 2162160

約数和(自身を除く): 935506

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 4289, 8578, 47179, 55757, 94358, 111514, 613327, 1226654]

約数ペア:

[(1, 1226654), (2, 613327), (11, 111514), (13, 94358), (22, 55757), (26, 47179), (143, 8578), (286, 4289)]