240768996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1543391}}^1$

素因数の和:1543411

約数の個数: 24

約数和(自身を含む): 605009664

約数和(自身を除く): 364240668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1543391, 3086782, 4630173, 6173564, 9260346, 18520692, 20064083, 40128166, 60192249, 80256332, 120384498, 240768996]

約数ペア:

[(1, 240768996), (2, 120384498), (3, 80256332), (4, 60192249), (6, 40128166), (12, 20064083), (13, 18520692), (26, 9260346), (39, 6173564), (52, 4630173), (78, 3086782), (156, 1543391)]