12629838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{161921}}^1$

素因数の和:161939

約数の個数: 16

約数和(自身を含む): 27202896

約数和(自身を除く): 14573058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 161921, 323842, 485763, 971526, 2104973, 4209946, 6314919, 12629838]

約数ペア:

[(1, 12629838), (2, 6314919), (3, 4209946), (6, 2104973), (13, 971526), (26, 485763), (39, 323842), (78, 161921)]