13979481

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 19365888

約数和(自身を除く): 5386407

約数列:

[1, 3, 31, 93, 191, 573, 787, 2361, 5921, 17763, 24397, 73191, 150317, 450951, 4659827, 13979481]

約数ペア:

[(1, 13979481), (3, 4659827), (31, 450951), (93, 150317), (191, 73191), (573, 24397), (787, 17763), (2361, 5921)]