12144639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2273}}^1$

素因数の和:2426

約数の個数: 16

約数和(自身を含む): 17573472

約数和(自身を除く): 5428833

約数列:

[1, 3, 13, 39, 137, 411, 1781, 2273, 5343, 6819, 29549, 88647, 311401, 934203, 4048213, 12144639]

約数ペア:

[(1, 12144639), (3, 4048213), (13, 934203), (39, 311401), (137, 88647), (411, 29549), (1781, 6819), (2273, 5343)]