45185842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{12503}}^1$

素因数の和:12657

約数の個数: 16

約数和(自身を含む): 73523520

約数和(自身を除く): 28337678

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 12503, 25006, 162539, 325078, 1737917, 3475834, 22592921, 45185842]

約数ペア:

[(1, 45185842), (2, 22592921), (13, 3475834), (26, 1737917), (139, 325078), (278, 162539), (1807, 25006), (3614, 12503)]