2552808466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{204979}}^1$

素因数の和:205473

約数の個数: 16

約数和(自身を含む): 4132396800

約数和(自身を除く): 1579588334

約数列:

[1, 2, 13, 26, 479, 958, 6227, 12454, 204979, 409958, 2664727, 5329454, 98184941, 196369882, 1276404233, 2552808466]

約数ペア:

[(1, 2552808466), (2, 1276404233), (13, 196369882), (26, 98184941), (479, 5329454), (958, 2664727), (6227, 409958), (12454, 204979)]