1520642713

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{11621}}^1$

素因数の和:11808

約数の個数: 16

約数和(自身を含む): 1640096640

約数和(自身を除く): 119453927

約数列:

[1, 19, 71, 97, 1349, 1843, 6887, 11621, 130853, 220799, 825091, 1127237, 15676729, 21417503, 80033827, 1520642713]

約数ペア:

[(1, 1520642713), (19, 80033827), (71, 21417503), (97, 15676729), (1349, 1127237), (1843, 825091), (6887, 220799), (11621, 130853)]