98108510

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{138181}}^1$

素因数の和:138259

約数の個数: 16

約数和(自身を含む): 179083872

約数和(自身を除く): 80975362

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 138181, 276362, 690905, 1381810, 9810851, 19621702, 49054255, 98108510]

約数ペア:

[(1, 98108510), (2, 49054255), (5, 19621702), (10, 9810851), (71, 1381810), (142, 690905), (355, 276362), (710, 138181)]