131204957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{751}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 144023040

約数和(自身を除く): 12818083

約数列:

[1, 13, 89, 151, 751, 1157, 1963, 9763, 13439, 66839, 113401, 174707, 868907, 1474213, 10092689, 131204957]

約数ペア:

[(1, 131204957), (13, 10092689), (89, 1474213), (151, 868907), (751, 174707), (1157, 113401), (1963, 66839), (9763, 13439)]