57987410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2671}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 113121792

約数和(自身を除く): 55134382

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1670, 2171, 2671, 4342, 5342, 10855, 13355, 21710, 26710, 34723, 69446, 173615, 347230, 446057, 892114, 2230285, 4460570, 5798741, 11597482, 28993705, 57987410]

約数ペア:

[(1, 57987410), (2, 28993705), (5, 11597482), (10, 5798741), (13, 4460570), (26, 2230285), (65, 892114), (130, 446057), (167, 347230), (334, 173615), (835, 69446), (1670, 34723), (2171, 26710), (2671, 21710), (4342, 13355), (5342, 10855)]