254864233

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{2383}}^1$

素因数の和:2848

約数の個数: 16

約数和(自身を含む): 289703680

約数和(自身を除く): 34839447

約数列:

[1, 13, 19, 247, 433, 2383, 5629, 8227, 30979, 45277, 106951, 588601, 1031839, 13413907, 19604941, 254864233]

約数ペア:

[(1, 254864233), (13, 19604941), (19, 13413907), (247, 1031839), (433, 588601), (2383, 106951), (5629, 45277), (8227, 30979)]