13341340

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1447}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 28096992

約数和(自身を除く): 14755652

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1447, 1844, 2305, 2894, 4610, 5788, 7235, 9220, 14470, 28940, 667067, 1334134, 2668268, 3335335, 6670670, 13341340]

約数ペア:

[(1, 13341340), (2, 6670670), (4, 3335335), (5, 2668268), (10, 1334134), (20, 667067), (461, 28940), (922, 14470), (1447, 9220), (1844, 7235), (2305, 5788), (2894, 4610)]