78781079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 86822400

約数和(自身を除く): 8041321

約数列:

[1, 13, 67, 151, 599, 871, 1963, 7787, 10117, 40133, 90449, 131521, 521729, 1175837, 6060083, 78781079]

約数ペア:

[(1, 78781079), (13, 6060083), (67, 1175837), (151, 521729), (599, 131521), (871, 90449), (1963, 40133), (7787, 10117)]