131613694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{54521}}^1$

素因数の和:54611

約数の個数: 16

約数和(自身を含む): 211981536

約数和(自身を除く): 80367842

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 54521, 109042, 926857, 1853714, 3870991, 7741982, 65806847, 131613694]

約数ペア:

[(1, 131613694), (2, 65806847), (17, 7741982), (34, 3870991), (71, 1853714), (142, 926857), (1207, 109042), (2414, 54521)]