13131547

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 15533280

約数和(自身を除く): 2401733

約数列:

[1, 11, 13, 143, 229, 401, 2519, 2977, 4411, 5213, 32747, 57343, 91829, 1010119, 1193777, 13131547]

約数ペア:

[(1, 13131547), (11, 1193777), (13, 1010119), (143, 91829), (229, 57343), (401, 32747), (2519, 5213), (2977, 4411)]