201527170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1550209}}^1$

素因数の和:1550229

約数の個数: 16

約数和(自身を含む): 390652920

約数和(自身を除く): 189125750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1550209, 3100418, 7751045, 15502090, 20152717, 40305434, 100763585, 201527170]

約数ペア:

[(1, 201527170), (2, 100763585), (5, 40305434), (10, 20152717), (13, 15502090), (26, 7751045), (65, 3100418), (130, 1550209)]