20131318365

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{86369}}^1$

素因数の和:86797

約数の個数: 32

約数和(自身を含む): 33083164800

約数和(自身を除く): 12951846435

約数列:

[1, 3, 5, 15, 41, 123, 205, 379, 615, 1137, 1895, 5685, 15539, 46617, 77695, 86369, 233085, 259107, 431845, 1295535, 3541129, 10623387, 17705645, 32733851, 53116935, 98201553, 163669255, 491007765, 1342087891, 4026263673, 6710439455, 20131318365]

約数ペア:

[(1, 20131318365), (3, 6710439455), (5, 4026263673), (15, 1342087891), (41, 491007765), (123, 163669255), (205, 98201553), (379, 53116935), (615, 32733851), (1137, 17705645), (1895, 10623387), (5685, 3541129), (15539, 1295535), (46617, 431845), (77695, 259107), (86369, 233085)]