13126399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 16232832

約数和(自身を除く): 3106433

約数列:

[1, 11, 13, 23, 143, 169, 253, 299, 307, 1859, 3289, 3377, 3887, 3991, 7061, 42757, 43901, 51883, 77671, 91793, 570713, 1009723, 1193309, 13126399]

約数ペア:

[(1, 13126399), (11, 1193309), (13, 1009723), (23, 570713), (143, 91793), (169, 77671), (253, 51883), (299, 43901), (307, 42757), (1859, 7061), (3289, 3991), (3377, 3887)]