16969355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3677}}^1$

素因数の和:3766

約数の個数: 16

約数和(自身を含む): 22244544

約数和(自身を除く): 5275189

約数列:

[1, 5, 13, 65, 71, 355, 923, 3677, 4615, 18385, 47801, 239005, 261067, 1305335, 3393871, 16969355]

約数ペア:

[(1, 16969355), (5, 3393871), (13, 1305335), (65, 261067), (71, 239005), (355, 47801), (923, 18385), (3677, 4615)]