19191822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{246049}}^1$

素因数の和:246067

約数の個数: 16

約数和(自身を含む): 41336400

約数和(自身を除く): 22144578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 246049, 492098, 738147, 1476294, 3198637, 6397274, 9595911, 19191822]

約数ペア:

[(1, 19191822), (2, 9595911), (3, 6397274), (6, 3198637), (13, 1476294), (26, 738147), (39, 492098), (78, 246049)]