13172013670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28025561}}^1$

素因数の和:28025615

約数の個数: 16

約数和(自身を含む): 24214085568

約数和(自身を除く): 11042071898

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 28025561, 56051122, 140127805, 280255610, 1317201367, 2634402734, 6586006835, 13172013670]

約数ペア:

[(1, 13172013670), (2, 6586006835), (5, 2634402734), (10, 1317201367), (47, 280255610), (94, 140127805), (235, 56051122), (470, 28025561)]