392900210

素因数分解:

$2^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{30293}}^1$

素因数の和:31597

約数の個数: 16

約数和(自身を含む): 707789016

約数和(自身を除く): 314888806

約数列:

[1, 2, 5, 10, 1297, 2594, 6485, 12970, 30293, 60586, 151465, 302930, 39290021, 78580042, 196450105, 392900210]

約数ペア:

[(1, 392900210), (2, 196450105), (5, 78580042), (10, 39290021), (1297, 302930), (2594, 151465), (6485, 60586), (12970, 30293)]