71101082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{19961}}^1$

素因数の和:20113

約数の個数: 16

約数和(自身を含む): 115699752

約数和(自身を除く): 44598670

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 19961, 39922, 259493, 518986, 2734657, 5469314, 35550541, 71101082]

約数ペア:

[(1, 71101082), (2, 35550541), (13, 5469314), (26, 2734657), (137, 518986), (274, 259493), (1781, 39922), (3562, 19961)]