906673924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{39359}}^1$

素因数の和:39819

約数の個数: 24

約数和(自身を含む): 1712632320

約数和(自身を除く): 805958396

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1772, 5759, 11518, 23036, 39359, 78718, 157436, 511667, 1023334, 2046668, 17436037, 34872074, 69744148, 226668481, 453336962, 906673924]

約数ペア:

[(1, 906673924), (2, 453336962), (4, 226668481), (13, 69744148), (26, 34872074), (52, 17436037), (443, 2046668), (886, 1023334), (1772, 511667), (5759, 157436), (11518, 78718), (23036, 39359)]