26412155

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 40808448

約数和(自身を除く): 14396293

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2213, 2387, 11065, 11935, 15491, 24343, 68603, 77455, 121715, 170401, 343015, 480221, 754633, 852005, 2401105, 3773165, 5282431, 26412155]

約数ペア:

[(1, 26412155), (5, 5282431), (7, 3773165), (11, 2401105), (31, 852005), (35, 754633), (55, 480221), (77, 343015), (155, 170401), (217, 121715), (341, 77455), (385, 68603), (1085, 24343), (1705, 15491), (2213, 11935), (2387, 11065)]