262143154

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{1669}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 484807680

約数和(自身を除く): 222664526

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 863, 1669, 1726, 3338, 6041, 11219, 11683, 12082, 21697, 22438, 23366, 43394, 78533, 151879, 157066, 303758, 1440347, 2880694, 10082429, 18724511, 20164858, 37449022, 131071577, 262143154]

約数ペア:

[(1, 262143154), (2, 131071577), (7, 37449022), (13, 20164858), (14, 18724511), (26, 10082429), (91, 2880694), (182, 1440347), (863, 303758), (1669, 157066), (1726, 151879), (3338, 78533), (6041, 43394), (11219, 23366), (11683, 22438), (12082, 21697)]