425716894

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{11813}}^1$

素因数の和:12339

約数の個数: 16

約数和(自身を含む): 657236448

約数和(自身を除く): 231519554

約数列:

[1, 2, 37, 74, 487, 974, 11813, 18019, 23626, 36038, 437081, 874162, 5752931, 11505862, 212858447, 425716894]

約数ペア:

[(1, 425716894), (2, 212858447), (37, 11505862), (74, 5752931), (487, 874162), (974, 437081), (11813, 36038), (18019, 23626)]