201005870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1546199}}^1$

素因数の和:1546219

約数の個数: 16

約数和(自身を含む): 389642400

約数和(自身を除く): 188636530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1546199, 3092398, 7730995, 15461990, 20100587, 40201174, 100502935, 201005870]

約数ペア:

[(1, 201005870), (2, 100502935), (5, 40201174), (10, 20100587), (13, 15461990), (26, 7730995), (65, 3092398), (130, 1546199)]