289200103660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1112308091}}^1$

素因数の和:1112308113

約数の個数: 24

約数和(自身を含む): 654037158096

約数和(自身を除く): 364837054436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1112308091, 2224616182, 4449232364, 5561540455, 11123080910, 14460005183, 22246161820, 28920010366, 57840020732, 72300025915, 144600051830, 289200103660]

約数ペア:

[(1, 289200103660), (2, 144600051830), (4, 72300025915), (5, 57840020732), (10, 28920010366), (13, 22246161820), (20, 14460005183), (26, 11123080910), (52, 5561540455), (65, 4449232364), (130, 2224616182), (260, 1112308091)]