13918866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{178447}}^1$

素因数の和:178465

約数の個数: 16

約数和(自身を含む): 29979264

約数和(自身を除く): 16060398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 178447, 356894, 535341, 1070682, 2319811, 4639622, 6959433, 13918866]

約数ペア:

[(1, 13918866), (2, 6959433), (3, 4639622), (6, 2319811), (13, 1070682), (26, 535341), (39, 356894), (78, 178447)]