133050820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{950363}}^1$

素因数の和:950379

約数の個数: 24

約数和(自身を含む): 319322304

約数和(自身を除く): 186271484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 950363, 1900726, 3801452, 4751815, 6652541, 9503630, 13305082, 19007260, 26610164, 33262705, 66525410, 133050820]

約数ペア:

[(1, 133050820), (2, 66525410), (4, 33262705), (5, 26610164), (7, 19007260), (10, 13305082), (14, 9503630), (20, 6652541), (28, 4751815), (35, 3801452), (70, 1900726), (140, 950363)]