25713662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 43696800

約数和(自身を除く): 17983138

約数列:

[1, 2, 13, 26, 29, 58, 67, 134, 377, 509, 754, 871, 1018, 1742, 1943, 3886, 6617, 13234, 14761, 25259, 29522, 34103, 50518, 68206, 191893, 383786, 443339, 886678, 988987, 1977974, 12856831, 25713662]

約数ペア:

[(1, 25713662), (2, 12856831), (13, 1977974), (26, 988987), (29, 886678), (58, 443339), (67, 383786), (134, 191893), (377, 68206), (509, 50518), (754, 34103), (871, 29522), (1018, 25259), (1742, 14761), (1943, 13234), (3886, 6617)]