8931260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34351}}^1$

素因数の和:34373

約数の個数: 24

約数和(自身を含む): 20198976

約数和(自身を除く): 11267716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 34351, 68702, 137404, 171755, 343510, 446563, 687020, 893126, 1786252, 2232815, 4465630, 8931260]

約数ペア:

[(1, 8931260), (2, 4465630), (4, 2232815), (5, 1786252), (10, 893126), (13, 687020), (20, 446563), (26, 343510), (52, 171755), (65, 137404), (130, 68702), (260, 34351)]