331500832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{796877}}^1$

素因数の和:796900

約数の個数: 24

約数和(自身を含む): 702846396

約数和(自身を除く): 371345564

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 796877, 1593754, 3187508, 6375016, 10359401, 12750032, 20718802, 25500064, 41437604, 82875208, 165750416, 331500832]

約数ペア:

[(1, 331500832), (2, 165750416), (4, 82875208), (8, 41437604), (13, 25500064), (16, 20718802), (26, 12750032), (32, 10359401), (52, 6375016), (104, 3187508), (208, 1593754), (416, 796877)]