1625971214

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{126653}}^1$

素因数の和:126800

約数の個数: 24

約数和(自身を含む): 2858834088

約数和(自身を除く): 1232862874

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 6419, 12838, 126653, 253306, 886571, 1773142, 6205997, 12411994, 16591543, 33183086, 116140801, 232281602, 812985607, 1625971214]

約数ペア:

[(1, 1625971214), (2, 812985607), (7, 232281602), (14, 116140801), (49, 33183086), (98, 16591543), (131, 12411994), (262, 6205997), (917, 1773142), (1834, 886571), (6419, 253306), (12838, 126653)]