1386616319

素因数分解:

${\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 1546140960

約数和(自身を除く): 159524641

約数列:

[1, 11, 121, 137, 233, 359, 1507, 2563, 3949, 16577, 28193, 31921, 43439, 49183, 83647, 351131, 541013, 920117, 3862441, 5951143, 10121287, 11459639, 126056029, 1386616319]

約数ペア:

[(1, 1386616319), (11, 126056029), (121, 11459639), (137, 10121287), (233, 5951143), (359, 3862441), (1507, 920117), (2563, 541013), (3949, 351131), (16577, 83647), (28193, 49183), (31921, 43439)]