254756086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{91573}}^1$

素因数の和:91695

約数の個数: 16

約数和(自身を含む): 415379664

約数和(自身を除く): 160623578

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 91573, 183146, 1190449, 2380898, 9798311, 19596622, 127378043, 254756086]

約数ペア:

[(1, 254756086), (2, 127378043), (13, 19596622), (26, 9798311), (107, 2380898), (214, 1190449), (1391, 183146), (2782, 91573)]