13262021890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102015553}}^1$

素因数の和:102015573

約数の個数: 16

約数和(自身を含む): 25707919608

約数和(自身を除く): 12445897718

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 102015553, 204031106, 510077765, 1020155530, 1326202189, 2652404378, 6631010945, 13262021890]

約数ペア:

[(1, 13262021890), (2, 6631010945), (5, 2652404378), (10, 1326202189), (13, 1020155530), (26, 510077765), (65, 204031106), (130, 102015553)]