1239498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5297}}^1$

素因数の和:5318

約数の個数: 24

約数和(自身を含む): 2892708

約数和(自身を除く): 1653210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 5297, 10594, 15891, 31782, 47673, 68861, 95346, 137722, 206583, 413166, 619749, 1239498]

約数ペア:

[(1, 1239498), (2, 619749), (3, 413166), (6, 206583), (9, 137722), (13, 95346), (18, 68861), (26, 47673), (39, 31782), (78, 15891), (117, 10594), (234, 5297)]