18834322130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2411}}^1\times {\mathrm{60091}}^1$

素因数の和:62522

約数の個数: 32

約数和(自身を含む): 36525359808

約数和(自身を除く): 17691037678

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2411, 4822, 12055, 24110, 31343, 60091, 62686, 120182, 156715, 300455, 313430, 600910, 781183, 1562366, 3905915, 7811830, 144879401, 289758802, 724397005, 1448794010, 1883432213, 3766864426, 9417161065, 18834322130]

約数ペア:

[(1, 18834322130), (2, 9417161065), (5, 3766864426), (10, 1883432213), (13, 1448794010), (26, 724397005), (65, 289758802), (130, 144879401), (2411, 7811830), (4822, 3905915), (12055, 1562366), (24110, 781183), (31343, 600910), (60091, 313430), (62686, 300455), (120182, 156715)]