70279430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{540611}}^1$

素因数の和:540631

約数の個数: 16

約数和(自身を含む): 136234224

約数和(自身を除く): 65954794

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 540611, 1081222, 2703055, 5406110, 7027943, 14055886, 35139715, 70279430]

約数ペア:

[(1, 70279430), (2, 35139715), (5, 14055886), (10, 7027943), (13, 5406110), (26, 2703055), (65, 1081222), (130, 540611)]