70990166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{7019}}^1$

素因数の和:7423

約数の個数: 16

約数和(自身を含む): 114987600

約数和(自身を除く): 43997434

約数列:

[1, 2, 13, 26, 389, 778, 5057, 7019, 10114, 14038, 91247, 182494, 2730391, 5460782, 35495083, 70990166]

約数ペア:

[(1, 70990166), (2, 35495083), (13, 5460782), (26, 2730391), (389, 182494), (778, 91247), (5057, 14038), (7019, 10114)]