201311591926

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1\times {\mathrm{1181309}}^1$

素因数の和:1182063

約数の個数: 16

約数和(自身を含む): 304636222800

約数和(自身を除く): 103324630874

約数列:

[1, 2, 139, 278, 613, 1226, 85207, 170414, 1181309, 2362618, 164201951, 328403902, 724142417, 1448284834, 100655795963, 201311591926]

約数ペア:

[(1, 201311591926), (2, 100655795963), (139, 1448284834), (278, 724142417), (613, 328403902), (1226, 164201951), (85207, 2362618), (170414, 1181309)]