13800886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2141}}^1$

素因数の和:2447

約数の個数: 16

約数和(自身を含む): 22670928

約数和(自身を除く): 8870042

約数列:

[1, 2, 11, 22, 293, 586, 2141, 3223, 4282, 6446, 23551, 47102, 627313, 1254626, 6900443, 13800886]

約数ペア:

[(1, 13800886), (2, 6900443), (11, 1254626), (22, 627313), (293, 47102), (586, 23551), (2141, 6446), (3223, 4282)]