54647294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{15121}}^1$

素因数の和:15275

約数の個数: 16

約数和(自身を含む): 88917360

約数和(自身を除く): 34270066

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 15121, 30242, 196573, 393146, 2101819, 4203638, 27323647, 54647294]

約数ペア:

[(1, 54647294), (2, 27323647), (13, 4203638), (26, 2101819), (139, 393146), (278, 196573), (1807, 30242), (3614, 15121)]