52173160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100333}}^1$

素因数の和:100357

約数の個数: 32

約数和(自身を含む): 126420840

約数和(自身を除く): 74247680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 100333, 200666, 401332, 501665, 802664, 1003330, 1304329, 2006660, 2608658, 4013320, 5217316, 6521645, 10434632, 13043290, 26086580, 52173160]

約数ペア:

[(1, 52173160), (2, 26086580), (4, 13043290), (5, 10434632), (8, 6521645), (10, 5217316), (13, 4013320), (20, 2608658), (26, 2006660), (40, 1304329), (52, 1003330), (65, 802664), (104, 501665), (130, 401332), (260, 200666), (520, 100333)]