1292961070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2750981}}^1$

素因数の和:2751035

約数の個数: 16

約数和(自身を含む): 2376848448

約数和(自身を除く): 1083887378

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 2750981, 5501962, 13754905, 27509810, 129296107, 258592214, 646480535, 1292961070]

約数ペア:

[(1, 1292961070), (2, 646480535), (5, 258592214), (10, 129296107), (47, 27509810), (94, 13754905), (235, 5501962), (470, 2750981)]