25350494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2221}}^1$

素因数の和:2675

約数の個数: 16

約数和(自身を含む): 41062560

約数和(自身を除く): 15712066

約数列:

[1, 2, 13, 26, 439, 878, 2221, 4442, 5707, 11414, 28873, 57746, 975019, 1950038, 12675247, 25350494]

約数ペア:

[(1, 25350494), (2, 12675247), (13, 1950038), (26, 975019), (439, 57746), (878, 28873), (2221, 11414), (4442, 5707)]