10505131

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1723}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 13129984

約数和(自身を除く): 2624853

約数列:

[1, 7, 13, 67, 91, 469, 871, 1723, 6097, 12061, 22399, 115441, 156793, 808087, 1500733, 10505131]

約数ペア:

[(1, 10505131), (7, 1500733), (13, 808087), (67, 156793), (91, 115441), (469, 22399), (871, 12061), (1723, 6097)]