7131483138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7517}}^1\times {\mathrm{12163}}^1$

素因数の和:19698

約数の個数: 32

約数和(自身を含む): 15363423936

約数和(自身を除く): 8231940798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 7517, 12163, 15034, 22551, 24326, 36489, 45102, 72978, 97721, 158119, 195442, 293163, 316238, 474357, 586326, 948714, 91429271, 182858542, 274287813, 548575626, 1188580523, 2377161046, 3565741569, 7131483138]

約数ペア:

[(1, 7131483138), (2, 3565741569), (3, 2377161046), (6, 1188580523), (13, 548575626), (26, 274287813), (39, 182858542), (78, 91429271), (7517, 948714), (12163, 586326), (15034, 474357), (22551, 316238), (24326, 293163), (36489, 195442), (45102, 158119), (72978, 97721)]