12544080346

素因数分解:

$2^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1091359}}^1$

素因数の和:1092189

約数の個数: 16

約数和(自身を含む): 21530350080

約数和(自身を除く): 8986269734

約数列:

[1, 2, 7, 14, 821, 1642, 5747, 11494, 1091359, 2182718, 7639513, 15279026, 896005739, 1792011478, 6272040173, 12544080346]

約数ペア:

[(1, 12544080346), (2, 6272040173), (7, 1792011478), (14, 896005739), (821, 15279026), (1642, 7639513), (5747, 2182718), (11494, 1091359)]