12793710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2143}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 30873600

約数和(自身を除く): 18079890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2143, 2985, 4286, 5970, 6429, 10715, 12858, 21430, 32145, 64290, 426457, 852914, 1279371, 2132285, 2558742, 4264570, 6396855, 12793710]

約数ペア:

[(1, 12793710), (2, 6396855), (3, 4264570), (5, 2558742), (6, 2132285), (10, 1279371), (15, 852914), (30, 426457), (199, 64290), (398, 32145), (597, 21430), (995, 12858), (1194, 10715), (1990, 6429), (2143, 5970), (2985, 4286)]