2891654662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1\times {\mathrm{33469}}^1$

素因数の和:36807

約数の個数: 16

約数和(自身を含む): 4672679760

約数和(自身を除く): 1781025098

約数列:

[1, 2, 13, 26, 3323, 6646, 33469, 43199, 66938, 86398, 435097, 870194, 111217487, 222434974, 1445827331, 2891654662]

約数ペア:

[(1, 2891654662), (2, 1445827331), (13, 222434974), (26, 111217487), (3323, 870194), (6646, 435097), (33469, 86398), (43199, 66938)]