131916161

素因数分解:

${\mathrm{13}}^2\times {\mathrm{547}}^1\times {\mathrm{1427}}^1$

素因数の和:2000

約数の個数: 12

約数和(自身を含む): 143205552

約数和(自身を除く): 11289391

約数列:

[1, 13, 169, 547, 1427, 7111, 18551, 92443, 241163, 780569, 10147397, 131916161]

約数ペア:

[(1, 131916161), (13, 10147397), (169, 780569), (547, 241163), (1427, 92443), (7111, 18551)]