8891350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13679}}^1$

素因数の和:13704

約数の個数: 24

約数和(自身を含む): 17811360

約数和(自身を除く): 8920010

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 13679, 27358, 68395, 136790, 177827, 341975, 355654, 683950, 889135, 1778270, 4445675, 8891350]

約数ペア:

[(1, 8891350), (2, 4445675), (5, 1778270), (10, 889135), (13, 683950), (25, 355654), (26, 341975), (50, 177827), (65, 136790), (130, 68395), (325, 27358), (650, 13679)]