3870939521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{15331}}^1$

素因数の和:15584

約数の個数: 16

約数和(自身を含む): 4146999360

約数和(自身を除く): 276059839

約数列:

[1, 19, 97, 137, 1843, 2603, 13289, 15331, 252491, 291289, 1487107, 2100347, 28255033, 39906593, 203733659, 3870939521]

約数ペア:

[(1, 3870939521), (19, 203733659), (97, 39906593), (137, 28255033), (1843, 2100347), (2603, 1487107), (13289, 291289), (15331, 252491)]