389872005116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{69769507}}^1$

素因数の和:69769649

約数の個数: 24

約数和(自身を含む): 750161750016

約数和(自身を除く): 360289744900

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 69769507, 139539014, 279078028, 767464577, 1534929154, 3069858308, 8860727389, 17721454778, 35442909556, 97468001279, 194936002558, 389872005116]

約数ペア:

[(1, 389872005116), (2, 194936002558), (4, 97468001279), (11, 35442909556), (22, 17721454778), (44, 8860727389), (127, 3069858308), (254, 1534929154), (508, 767464577), (1397, 279078028), (2794, 139539014), (5588, 69769507)]