2131872001

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1\times {\mathrm{10039}}^1$

素因数の和:11388

約数の個数: 16

約数和(自身を含む): 2544537600

約数和(自身を除く): 412665599

約数列:

[1, 7, 23, 161, 1319, 9233, 10039, 30337, 70273, 212359, 230897, 1616279, 13241441, 92690087, 304553143, 2131872001]

約数ペア:

[(1, 2131872001), (7, 304553143), (23, 92690087), (161, 13241441), (1319, 1616279), (9233, 230897), (10039, 212359), (30337, 70273)]