246274561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 283320744

約数和(自身を除く): 37046183

約数列:

[1, 13, 19, 97, 247, 361, 541, 1261, 1843, 4693, 7033, 10279, 23959, 35017, 52477, 133627, 195301, 455221, 682201, 997063, 2538913, 12961819, 18944197, 246274561]

約数ペア:

[(1, 246274561), (13, 18944197), (19, 12961819), (97, 2538913), (247, 997063), (361, 682201), (541, 455221), (1261, 195301), (1843, 133627), (4693, 52477), (7033, 35017), (10279, 23959)]