13969085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11311}}^1$

素因数の和:11348

約数の個数: 16

約数和(自身を含む): 19004160

約数和(自身を除く): 5035075

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 11311, 56555, 147043, 214909, 735215, 1074545, 2793817, 13969085]

約数ペア:

[(1, 13969085), (5, 2793817), (13, 1074545), (19, 735215), (65, 214909), (95, 147043), (247, 56555), (1235, 11311)]