1615627

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 1899520

約数和(自身を除く): 283893

約数列:

[1, 13, 19, 31, 211, 247, 403, 589, 2743, 4009, 6541, 7657, 52117, 85033, 124279, 1615627]

約数ペア:

[(1, 1615627), (13, 124279), (19, 85033), (31, 52117), (211, 7657), (247, 6541), (403, 4009), (589, 2743)]