25180922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{15877}}^1$

素因数の和:15953

約数の個数: 16

約数和(自身を含む): 41346312

約数和(自身を除く): 16165390

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 15877, 31754, 206401, 412802, 968497, 1936994, 12590461, 25180922]

約数ペア:

[(1, 25180922), (2, 12590461), (13, 1936994), (26, 968497), (61, 412802), (122, 206401), (793, 31754), (1586, 15877)]