12013309

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1753}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 15154560

約数和(自身を除く): 3141251

約数列:

[1, 7, 11, 77, 89, 623, 979, 1753, 6853, 12271, 19283, 134981, 156017, 1092119, 1716187, 12013309]

約数ペア:

[(1, 12013309), (7, 1716187), (11, 1092119), (77, 156017), (89, 134981), (623, 19283), (979, 12271), (1753, 6853)]