4024865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3259}}^1$

素因数の和:3296

約数の個数: 16

約数和(自身を含む): 5476800

約数和(自身を除く): 1451935

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 3259, 16295, 42367, 61921, 211835, 309605, 804973, 4024865]

約数ペア:

[(1, 4024865), (5, 804973), (13, 309605), (19, 211835), (65, 61921), (95, 42367), (247, 16295), (1235, 3259)]