1339891586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{160697}}^1$

素因数の和:161089

約数の個数: 16

約数和(自身を含む): 2198348640

約数和(自身を除く): 858457054

約数列:

[1, 2, 11, 22, 379, 758, 4169, 8338, 160697, 321394, 1767667, 3535334, 60904163, 121808326, 669945793, 1339891586]

約数ペア:

[(1, 1339891586), (2, 669945793), (11, 121808326), (22, 60904163), (379, 3535334), (758, 1767667), (4169, 321394), (8338, 160697)]