25341567290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{194935133}}^1$

素因数の和:194935153

約数の個数: 16

約数和(自身を含む): 49123653768

約数和(自身を除く): 23782086478

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 194935133, 389870266, 974675665, 1949351330, 2534156729, 5068313458, 12670783645, 25341567290]

約数ペア:

[(1, 25341567290), (2, 12670783645), (5, 5068313458), (10, 2534156729), (13, 1949351330), (26, 974675665), (65, 389870266), (130, 194935133)]