51559404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{330509}}^1$

素因数の和:330529

約数の個数: 24

約数和(自身を含む): 129559920

約数和(自身を除く): 78000516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 330509, 661018, 991527, 1322036, 1983054, 3966108, 4296617, 8593234, 12889851, 17186468, 25779702, 51559404]

約数ペア:

[(1, 51559404), (2, 25779702), (3, 17186468), (4, 12889851), (6, 8593234), (12, 4296617), (13, 3966108), (26, 1983054), (39, 1322036), (52, 991527), (78, 661018), (156, 330509)]