2783443

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 3225600

約数和(自身を除く): 442157

約数列:

[1, 13, 19, 59, 191, 247, 767, 1121, 2483, 3629, 11269, 14573, 47177, 146497, 214111, 2783443]

約数ペア:

[(1, 2783443), (13, 214111), (19, 146497), (59, 47177), (191, 14573), (247, 11269), (767, 3629), (1121, 2483)]