13302557485

素因数分解:

$5^1\times 7^2\times {\mathrm{54296153}}^1$

素因数の和:54296172

約数の個数: 12

約数和(自身を含む): 18569284668

約数和(自身を除く): 5266727183

約数列:

[1, 5, 7, 35, 49, 245, 54296153, 271480765, 380073071, 1900365355, 2660511497, 13302557485]

約数ペア:

[(1, 13302557485), (5, 2660511497), (7, 1900365355), (35, 380073071), (49, 271480765), (245, 54296153)]