492080212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{11279}}^1$

素因数の和:12135

約数の個数: 24

約数和(自身を含む): 928569600

約数和(自身を除く): 436489388

約数列:

[1, 2, 4, 13, 26, 52, 839, 1678, 3356, 10907, 11279, 21814, 22558, 43628, 45116, 146627, 293254, 586508, 9463081, 18926162, 37852324, 123020053, 246040106, 492080212]

約数ペア:

[(1, 492080212), (2, 246040106), (4, 123020053), (13, 37852324), (26, 18926162), (52, 9463081), (839, 586508), (1678, 293254), (3356, 146627), (10907, 45116), (11279, 43628), (21814, 22558)]