13315766

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1339

約数の個数: 16

約数和(自身を含む): 20528640

約数和(自身を除く): 7212874

約数列:

[1, 2, 71, 79, 142, 158, 1187, 2374, 5609, 11218, 84277, 93773, 168554, 187546, 6657883, 13315766]

約数ペア:

[(1, 13315766), (2, 6657883), (71, 187546), (79, 168554), (142, 93773), (158, 84277), (1187, 11218), (2374, 5609)]