1531270898

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1\times {\mathrm{15439}}^1$

素因数の和:16033

約数の個数: 16

約数和(自身を含む): 2324522880

約数和(自身を除く): 793251982

約数列:

[1, 2, 101, 202, 491, 982, 15439, 30878, 49591, 99182, 1559339, 3118678, 7580549, 15161098, 765635449, 1531270898]

約数ペア:

[(1, 1531270898), (2, 765635449), (101, 15161098), (202, 7580549), (491, 3118678), (982, 1559339), (15439, 99182), (30878, 49591)]