1265202061

素因数分解:

${\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{1223}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 1308700800

約数和(自身を除く): 43498739

約数列:

[1, 53, 131, 149, 1223, 6943, 7897, 19519, 64819, 160213, 182227, 1034507, 8491289, 9658031, 23871737, 1265202061]

約数ペア:

[(1, 1265202061), (53, 23871737), (131, 9658031), (149, 8491289), (1223, 1034507), (6943, 182227), (7897, 160213), (19519, 64819)]