13933218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2447}}^1$

素因数の和:2538

約数の個数: 32

約数和(自身を含む): 30433536

約数和(自身を除く): 16500318

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2447, 2847, 4894, 5694, 7341, 14682, 31811, 63622, 95433, 178631, 190866, 357262, 535893, 1071786, 2322203, 4644406, 6966609, 13933218]

約数ペア:

[(1, 13933218), (2, 6966609), (3, 4644406), (6, 2322203), (13, 1071786), (26, 535893), (39, 357262), (73, 190866), (78, 178631), (146, 95433), (219, 63622), (438, 31811), (949, 14682), (1898, 7341), (2447, 5694), (2847, 4894)]