14126778

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1997}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 31648320

約数和(自身を除く): 17521542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 1997, 2358, 3537, 3994, 5991, 7074, 11982, 17973, 35946, 53919, 107838, 261607, 523214, 784821, 1569642, 2354463, 4708926, 7063389, 14126778]

約数ペア:

[(1, 14126778), (2, 7063389), (3, 4708926), (6, 2354463), (9, 1569642), (18, 784821), (27, 523214), (54, 261607), (131, 107838), (262, 53919), (393, 35946), (786, 17973), (1179, 11982), (1997, 7074), (2358, 5991), (3537, 3994)]