288487134

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1232851}}^1$

素因数の和:1232872

約数の個数: 24

約数和(自身を含む): 673137192

約数和(自身を除く): 384650058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1232851, 2465702, 3698553, 7397106, 11095659, 16027063, 22191318, 32054126, 48081189, 96162378, 144243567, 288487134]

約数ペア:

[(1, 288487134), (2, 144243567), (3, 96162378), (6, 48081189), (9, 32054126), (13, 22191318), (18, 16027063), (26, 11095659), (39, 7397106), (78, 3698553), (117, 2465702), (234, 1232851)]