1330631661842

素因数分解:

$2^1\times 7^1\times {\mathrm{655859}}^1\times {\mathrm{144917}}^1$

素因数の和:800785

約数の個数: 16

約数和(自身を含む): 2281102067520

約数和(自身を除く): 950470405678

約数列:

[1, 2, 7, 14, 144917, 289834, 655859, 1014419, 1311718, 2028838, 4591013, 9182026, 95045118703, 190090237406, 665315830921, 1330631661842]

約数ペア:

[(1, 1330631661842), (2, 665315830921), (7, 190090237406), (14, 95045118703), (144917, 9182026), (289834, 4591013), (655859, 2028838), (1014419, 1311718)]