25884482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{9857}}^1$

素因数の和:9973

約数の個数: 16

約数和(自身を含む): 42231672

約数和(自身を除く): 16347190

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 9857, 19714, 128141, 256282, 995557, 1991114, 12942241, 25884482]

約数ペア:

[(1, 25884482), (2, 12942241), (13, 1991114), (26, 995557), (101, 256282), (202, 128141), (1313, 19714), (2626, 9857)]