1004055998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{81937}}^1$

素因数の和:82507

約数の個数: 16

約数和(自身を含む): 1645970544

約数和(自身を除く): 641914546

約数列:

[1, 2, 11, 22, 557, 1114, 6127, 12254, 81937, 163874, 901307, 1802614, 45638909, 91277818, 502027999, 1004055998]

約数ペア:

[(1, 1004055998), (2, 502027999), (11, 91277818), (22, 45638909), (557, 1802614), (1114, 901307), (6127, 163874), (12254, 81937)]