210080398463

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{1302493}}^1$

素因数の和:1303178

約数の個数: 16

約数和(自身を含む): 238512701280

約数和(自身を除く): 28432302817

約数列:

[1, 13, 19, 247, 653, 8489, 12407, 161291, 1302493, 16932409, 24747367, 321715771, 850527929, 11056863077, 16160030651, 210080398463]

約数ペア:

[(1, 210080398463), (13, 16160030651), (19, 11056863077), (247, 850527929), (653, 321715771), (8489, 24747367), (12407, 16932409), (161291, 1302493)]