53913358876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54568177}}^1$

素因数の和:54568213

約数の個数: 24

約数和(自身を含む): 106953628880

約数和(自身を除く): 53040270004

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 54568177, 109136354, 218272708, 709386301, 1036795363, 1418772602, 2073590726, 2837545204, 4147181452, 13478339719, 26956679438, 53913358876]

約数ペア:

[(1, 53913358876), (2, 26956679438), (4, 13478339719), (13, 4147181452), (19, 2837545204), (26, 2073590726), (38, 1418772602), (52, 1036795363), (76, 709386301), (247, 218272708), (494, 109136354), (988, 54568177)]