1063998416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{30631}}^1$

素因数の和:30819

約数の個数: 40

約数和(自身を含む): 2233440384

約数和(自身を除く): 1169441968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 668, 1336, 2171, 2672, 4342, 8684, 17368, 30631, 34736, 61262, 122524, 245048, 398203, 490096, 796406, 1592812, 3185624, 5115377, 6371248, 10230754, 20461508, 40923016, 66499901, 81846032, 132999802, 265999604, 531999208, 1063998416]

約数ペア:

[(1, 1063998416), (2, 531999208), (4, 265999604), (8, 132999802), (13, 81846032), (16, 66499901), (26, 40923016), (52, 20461508), (104, 10230754), (167, 6371248), (208, 5115377), (334, 3185624), (668, 1592812), (1336, 796406), (2171, 490096), (2672, 398203), (4342, 245048), (8684, 122524), (17368, 61262), (30631, 34736)]