13911665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 17566848

約数和(自身を除く): 3655183

約数列:

[1, 5, 23, 115, 137, 685, 883, 3151, 4415, 15755, 20309, 101545, 120971, 604855, 2782333, 13911665]

約数ペア:

[(1, 13911665), (5, 2782333), (23, 604855), (115, 120971), (137, 101545), (685, 20309), (883, 15755), (3151, 4415)]