12569870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 23368608

約数和(自身を除く): 10798738

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 257, 335, 365, 514, 670, 730, 1285, 2570, 4891, 9782, 17219, 18761, 24455, 34438, 37522, 48910, 86095, 93805, 172190, 187610, 1256987, 2513974, 6284935, 12569870]

約数ペア:

[(1, 12569870), (2, 6284935), (5, 2513974), (10, 1256987), (67, 187610), (73, 172190), (134, 93805), (146, 86095), (257, 48910), (335, 37522), (365, 34438), (514, 24455), (670, 18761), (730, 17219), (1285, 9782), (2570, 4891)]