81252049682

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{3911}}^1\times {\mathrm{131489}}^1$

素因数の和:135481

約数の個数: 16

約数和(自身を含む): 123453331200

約数和(自身を除く): 42201281518

約数列:

[1, 2, 79, 158, 3911, 7822, 131489, 262978, 308969, 617938, 10387631, 20775262, 514253479, 1028506958, 40626024841, 81252049682]

約数ペア:

[(1, 81252049682), (2, 40626024841), (79, 1028506958), (158, 514253479), (3911, 20775262), (7822, 10387631), (131489, 617938), (262978, 308969)]