12663770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1381}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 26269056

約数和(自身を除く): 13605286

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1381, 1834, 2762, 4585, 6905, 9170, 9667, 13810, 19334, 48335, 96670, 180911, 361822, 904555, 1266377, 1809110, 2532754, 6331885, 12663770]

約数ペア:

[(1, 12663770), (2, 6331885), (5, 2532754), (7, 1809110), (10, 1266377), (14, 904555), (35, 361822), (70, 180911), (131, 96670), (262, 48335), (655, 19334), (917, 13810), (1310, 9667), (1381, 9170), (1834, 6905), (2762, 4585)]