25145510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14879}}^1$

素因数の和:14912

約数の個数: 24

約数和(自身を含む): 49014720

約数和(自身を除く): 23869210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 14879, 29758, 74395, 148790, 193427, 386854, 967135, 1934270, 2514551, 5029102, 12572755, 25145510]

約数ペア:

[(1, 25145510), (2, 12572755), (5, 5029102), (10, 2514551), (13, 1934270), (26, 967135), (65, 386854), (130, 193427), (169, 148790), (338, 74395), (845, 29758), (1690, 14879)]