273815674870

素因数分解:

$2^1\times 5^1\times {\mathrm{10487}}^1\times {\mathrm{2611001}}^1$

素因数の和:2621495

約数の個数: 16

約数和(自身を含む): 492915401568

約数和(自身を除く): 219099726698

約数列:

[1, 2, 5, 10, 10487, 20974, 52435, 104870, 2611001, 5222002, 13055005, 26110010, 27381567487, 54763134974, 136907837435, 273815674870]

約数ペア:

[(1, 273815674870), (2, 136907837435), (5, 54763134974), (10, 27381567487), (10487, 26110010), (20974, 13055005), (52435, 5222002), (104870, 2611001)]