135791210

素因数分解:

$2^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{20177}}^1$

素因数の和:20857

約数の個数: 16

約数和(自身を含む): 244799496

約数和(自身を除く): 109008286

約数列:

[1, 2, 5, 10, 673, 1346, 3365, 6730, 20177, 40354, 100885, 201770, 13579121, 27158242, 67895605, 135791210]

約数ペア:

[(1, 135791210), (2, 67895605), (5, 27158242), (10, 13579121), (673, 201770), (1346, 100885), (3365, 40354), (6730, 20177)]