13138210

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2309}}^1$

素因数の和:2885

約数の個数: 16

約数和(自身を含む): 23700600

約数和(自身を除く): 10562390

約数列:

[1, 2, 5, 10, 569, 1138, 2309, 2845, 4618, 5690, 11545, 23090, 1313821, 2627642, 6569105, 13138210]

約数ペア:

[(1, 13138210), (2, 6569105), (5, 2627642), (10, 1313821), (569, 23090), (1138, 11545), (2309, 5690), (2845, 4618)]