498486538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{30661}}^1$

素因数の和:31413

約数の個数: 16

約数和(自身を含む): 816835680

約数和(自身を除く): 318349142

約数列:

[1, 2, 11, 22, 739, 1478, 8129, 16258, 30661, 61322, 337271, 674542, 22658479, 45316958, 249243269, 498486538]

約数ペア:

[(1, 498486538), (2, 249243269), (11, 45316958), (22, 22658479), (739, 674542), (1478, 337271), (8129, 61322), (16258, 30661)]