132910990

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{31721}}^1$

素因数の和:32147

約数の個数: 16

約数和(自身を含む): 239818320

約数和(自身を除く): 106907330

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 31721, 63442, 158605, 317210, 13291099, 26582198, 66455495, 132910990]

約数ペア:

[(1, 132910990), (2, 66455495), (5, 26582198), (10, 13291099), (419, 317210), (838, 158605), (2095, 63442), (4190, 31721)]