156928196321

素因数分解:

${\mathrm{13}}^2\times {\mathrm{509}}^1\times {\mathrm{1321}}^1\times {\mathrm{1381}}^1$

素因数の和:3237

約数の個数: 24

約数和(自身を含む): 170514283320

約数和(自身を除く): 13586086999

約数列:

[1, 13, 169, 509, 1321, 1381, 6617, 17173, 17953, 86021, 223249, 233389, 672389, 702929, 1824301, 8741057, 9138077, 23715913, 113633741, 118795001, 308306869, 928569209, 12071399717, 156928196321]

約数ペア:

[(1, 156928196321), (13, 12071399717), (169, 928569209), (509, 308306869), (1321, 118795001), (1381, 113633741), (6617, 23715913), (17173, 9138077), (17953, 8741057), (86021, 1824301), (223249, 702929), (233389, 672389)]