8999510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 17926272

約数和(自身を除く): 8926762

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 1871, 2405, 3742, 4810, 9355, 18710, 24323, 48646, 69227, 121615, 138454, 243230, 346135, 692270, 899951, 1799902, 4499755, 8999510]

約数ペア:

[(1, 8999510), (2, 4499755), (5, 1799902), (10, 899951), (13, 692270), (26, 346135), (37, 243230), (65, 138454), (74, 121615), (130, 69227), (185, 48646), (370, 24323), (481, 18710), (962, 9355), (1871, 4810), (2405, 3742)]