78870662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{3607}}^1$

素因数の和:3680

約数の個数: 24

約数和(自身を含む): 131987856

約数和(自身を除く): 53117194

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 841, 1682, 3607, 7214, 10933, 21866, 46891, 93782, 104603, 209206, 1359839, 2719678, 3033487, 6066974, 39435331, 78870662]

約数ペア:

[(1, 78870662), (2, 39435331), (13, 6066974), (26, 3033487), (29, 2719678), (58, 1359839), (377, 209206), (754, 104603), (841, 93782), (1682, 46891), (3607, 21866), (7214, 10933)]