1815340033

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1787}}^1\times {\mathrm{6011}}^1$

素因数の和:7824

約数の個数: 12

約数和(自身を含む): 1967150448

約数和(自身を除く): 151810415

約数列:

[1, 13, 169, 1787, 6011, 23231, 78143, 302003, 1015859, 10741657, 139641541, 1815340033]

約数ペア:

[(1, 1815340033), (13, 139641541), (169, 10741657), (1787, 1015859), (6011, 302003), (23231, 78143)]