912796638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131489}}^1$

素因数の和:131596

約数の個数: 32

約数和(自身を含む): 1988128800

約数和(自身を除く): 1075332162

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 131489, 262978, 394467, 788934, 1709357, 3418714, 5128071, 10256142, 11702521, 23405042, 35107563, 70215126, 152132773, 304265546, 456398319, 912796638]

約数ペア:

[(1, 912796638), (2, 456398319), (3, 304265546), (6, 152132773), (13, 70215126), (26, 35107563), (39, 23405042), (78, 11702521), (89, 10256142), (178, 5128071), (267, 3418714), (534, 1709357), (1157, 788934), (2314, 394467), (3471, 262978), (6942, 131489)]