289382054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{15061}}^1$

素因数の和:15815

約数の個数: 16

約数和(自身を含む): 468126960

約数和(自身を除く): 178744906

約数列:

[1, 2, 13, 26, 739, 1478, 9607, 15061, 19214, 30122, 195793, 391586, 11130079, 22260158, 144691027, 289382054]

約数ペア:

[(1, 289382054), (2, 144691027), (13, 22260158), (26, 11130079), (739, 391586), (1478, 195793), (9607, 30122), (15061, 19214)]