130131414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{344263}}^1$

素因数の和:344281

約数の個数: 32

約数和(自身を含む): 330493440

約数和(自身を除く): 200362026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 344263, 688526, 1032789, 2065578, 2409841, 3098367, 4819682, 6196734, 7229523, 9295101, 14459046, 18590202, 21688569, 43377138, 65065707, 130131414]

約数ペア:

[(1, 130131414), (2, 65065707), (3, 43377138), (6, 21688569), (7, 18590202), (9, 14459046), (14, 9295101), (18, 7229523), (21, 6196734), (27, 4819682), (42, 3098367), (54, 2409841), (63, 2065578), (126, 1032789), (189, 688526), (378, 344263)]