1170989870

素因数分解:

$2^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{137279}}^1$

素因数の和:138139

約数の個数: 16

約数和(自身を含む): 2110268160

約数和(自身を除く): 939278290

約数列:

[1, 2, 5, 10, 853, 1706, 4265, 8530, 137279, 274558, 686395, 1372790, 117098987, 234197974, 585494935, 1170989870]

約数ペア:

[(1, 1170989870), (2, 585494935), (5, 234197974), (10, 117098987), (853, 1372790), (1706, 686395), (4265, 274558), (8530, 137279)]