258864156947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1823}}^1\times {\mathrm{35759}}^1$

素因数の和:37631

約数の個数: 24

約数和(自身を含む): 298214369280

約数和(自身を除く): 39350212333

約数列:

[1, 11, 19, 209, 361, 1823, 3971, 20053, 34637, 35759, 381007, 393349, 658103, 679421, 7239133, 7473631, 12908999, 65188657, 141998989, 717075227, 1238584483, 13624429313, 23533105177, 258864156947]

約数ペア:

[(1, 258864156947), (11, 23533105177), (19, 13624429313), (209, 1238584483), (361, 717075227), (1823, 141998989), (3971, 65188657), (20053, 12908999), (34637, 7473631), (35759, 7239133), (381007, 679421), (393349, 658103)]