131881070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{10627}}^1$

素因数の和:10724

約数の個数: 32

約数和(自身を含む): 254816928

約数和(自身を除く): 122935858

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 10627, 12410, 21254, 53135, 106270, 180659, 361318, 775771, 903295, 1551542, 1806590, 3878855, 7757710, 13188107, 26376214, 65940535, 131881070]

約数ペア:

[(1, 131881070), (2, 65940535), (5, 26376214), (10, 13188107), (17, 7757710), (34, 3878855), (73, 1806590), (85, 1551542), (146, 903295), (170, 775771), (365, 361318), (730, 180659), (1241, 106270), (2482, 53135), (6205, 21254), (10627, 12410)]