81844862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{12697}}^1$

素因数の和:13003

約数の個数: 16

約数和(自身を含む): 134395632

約数和(自身を除く): 52550770

約数列:

[1, 2, 11, 22, 293, 586, 3223, 6446, 12697, 25394, 139667, 279334, 3720221, 7440442, 40922431, 81844862]

約数ペア:

[(1, 81844862), (2, 40922431), (11, 7440442), (22, 3720221), (293, 279334), (586, 139667), (3223, 25394), (6446, 12697)]