13512005368

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{144817}}^1$

素因数の和:145039

約数の個数: 32

約数和(自身を含む): 25806567600

約数和(自身を除く): 12294562232

約数列:

[1, 2, 4, 8, 107, 109, 214, 218, 428, 436, 856, 872, 11663, 23326, 46652, 93304, 144817, 289634, 579268, 1158536, 15495419, 15785053, 30990838, 31570106, 61981676, 63140212, 123963352, 126280424, 1689000671, 3378001342, 6756002684, 13512005368]

約数ペア:

[(1, 13512005368), (2, 6756002684), (4, 3378001342), (8, 1689000671), (107, 126280424), (109, 123963352), (214, 63140212), (218, 61981676), (428, 31570106), (436, 30990838), (856, 15785053), (872, 15495419), (11663, 1158536), (23326, 579268), (46652, 289634), (93304, 144817)]