2756557843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{22003}}^1$

素因数の和:22458

約数の個数: 16

約数和(自身を含む): 3105204480

約数和(自身を除く): 348646637

約数列:

[1, 13, 23, 299, 419, 5447, 9637, 22003, 125281, 286039, 506069, 6578897, 9219257, 119850341, 212042911, 2756557843]

約数ペア:

[(1, 2756557843), (13, 212042911), (23, 119850341), (299, 9219257), (419, 6578897), (5447, 506069), (9637, 286039), (22003, 125281)]