12926156630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{310501}}^1$

素因数の和:310712

約数の個数: 32

約数和(自身を含む): 24412909248

約数和(自身を除く): 11486752618

約数列:

[1, 2, 5, 10, 23, 46, 115, 181, 230, 362, 905, 1810, 4163, 8326, 20815, 41630, 310501, 621002, 1552505, 3105010, 7141523, 14283046, 35707615, 56200681, 71415230, 112401362, 281003405, 562006810, 1292615663, 2585231326, 6463078315, 12926156630]

約数ペア:

[(1, 12926156630), (2, 6463078315), (5, 2585231326), (10, 1292615663), (23, 562006810), (46, 281003405), (115, 112401362), (181, 71415230), (230, 56200681), (362, 35707615), (905, 14283046), (1810, 7141523), (4163, 3105010), (8326, 1552505), (20815, 621002), (41630, 310501)]