1139448583

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1\times {\mathrm{7649}}^1$

素因数の和:9306

約数の個数: 16

約数和(自身を含む): 1403438400

約数和(自身を除く): 263989817

約数列:

[1, 7, 13, 91, 1637, 7649, 11459, 21281, 53543, 99437, 148967, 696059, 12521413, 87649891, 162778369, 1139448583]

約数ペア:

[(1, 1139448583), (7, 162778369), (13, 87649891), (91, 12521413), (1637, 696059), (7649, 148967), (11459, 99437), (21281, 53543)]