978012997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{5437}}^1$

素因数の和:5688

約数の個数: 16

約数和(自身を含む): 1071634032

約数和(自身を除く): 93621035

約数列:

[1, 13, 101, 137, 1313, 1781, 5437, 13837, 70681, 179881, 549137, 744869, 7138781, 9683297, 75231769, 978012997]

約数ペア:

[(1, 978012997), (13, 75231769), (101, 9683297), (137, 7138781), (1313, 744869), (1781, 549137), (5437, 179881), (13837, 70681)]