1307802

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 2768832

約数和(自身を除く): 1461030

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 137, 222, 258, 274, 411, 822, 1591, 3182, 4773, 5069, 5891, 9546, 10138, 11782, 15207, 17673, 30414, 35346, 217967, 435934, 653901, 1307802]

約数ペア:

[(1, 1307802), (2, 653901), (3, 435934), (6, 217967), (37, 35346), (43, 30414), (74, 17673), (86, 15207), (111, 11782), (129, 10138), (137, 9546), (222, 5891), (258, 5069), (274, 4773), (411, 3182), (822, 1591)]