12345164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1193}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 23402400

約数和(自身を除く): 11057236

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 1193, 2386, 2587, 4772, 5174, 10348, 15509, 31018, 62036, 237407, 474814, 949628, 3086291, 6172582, 12345164]

約数ペア:

[(1, 12345164), (2, 6172582), (4, 3086291), (13, 949628), (26, 474814), (52, 237407), (199, 62036), (398, 31018), (796, 15509), (1193, 10348), (2386, 5174), (2587, 4772)]