74907079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^2\times {\mathrm{307}}^1$

素因数の和:594

約数の個数: 12

約数和(自身を含む): 81526984

約数和(自身を除く): 6619905

約数列:

[1, 13, 137, 307, 1781, 3991, 18769, 42059, 243997, 546767, 5762083, 74907079]

約数ペア:

[(1, 74907079), (13, 5762083), (137, 546767), (307, 243997), (1781, 42059), (3991, 18769)]