20170332013

素因数分解:

${\mathrm{13}}^2\times {\mathrm{21347}}^1\times {\mathrm{5591}}^1$

素因数の和:26964

約数の個数: 12

約数和(自身を含む): 21846176928

約数和(自身を除く): 1675844915

約数列:

[1, 13, 169, 5591, 21347, 72683, 277511, 944879, 3607643, 119351077, 1551564001, 20170332013]

約数ペア:

[(1, 20170332013), (13, 1551564001), (169, 119351077), (5591, 3607643), (21347, 944879), (72683, 277511)]