19091202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{244759}}^1$

素因数の和:244777

約数の個数: 16

約数和(自身を含む): 41119680

約数和(自身を除く): 22028478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 244759, 489518, 734277, 1468554, 3181867, 6363734, 9545601, 19091202]

約数ペア:

[(1, 19091202), (2, 9545601), (3, 6363734), (6, 3181867), (13, 1468554), (26, 734277), (39, 489518), (78, 244759)]