12603974

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1$

素因数の和:871

約数の個数: 16

約数和(自身を含む): 19471536

約数和(自身を除く): 6867562

約数列:

[1, 2, 41, 82, 281, 547, 562, 1094, 11521, 22427, 23042, 44854, 153707, 307414, 6301987, 12603974]

約数ペア:

[(1, 12603974), (2, 6301987), (41, 307414), (82, 153707), (281, 44854), (547, 23042), (562, 22427), (1094, 11521)]