62113220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{238897}}^1$

素因数の和:238919

約数の個数: 24

約数和(自身を含む): 140472024

約数和(自身を除く): 78358804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 238897, 477794, 955588, 1194485, 2388970, 3105661, 4777940, 6211322, 12422644, 15528305, 31056610, 62113220]

約数ペア:

[(1, 62113220), (2, 31056610), (4, 15528305), (5, 12422644), (10, 6211322), (13, 4777940), (20, 3105661), (26, 2388970), (52, 1194485), (65, 955588), (130, 477794), (260, 238897)]