25278266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{4283}}^1$

素因数の和:4525

約数の個数: 16

約数和(自身を含む): 41023584

約数和(自身を除く): 15745318

約数列:

[1, 2, 13, 26, 227, 454, 2951, 4283, 5902, 8566, 55679, 111358, 972241, 1944482, 12639133, 25278266]

約数ペア:

[(1, 25278266), (2, 12639133), (13, 1944482), (26, 972241), (227, 111358), (454, 55679), (2951, 8566), (4283, 5902)]