1330478391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{115523}}^1$

素因数の和:115886

約数の個数: 16

約数和(自身を含む): 1940803200

約数和(自身を除く): 610324809

約数列:

[1, 3, 11, 33, 349, 1047, 3839, 11517, 115523, 346569, 1270753, 3812259, 40317527, 120952581, 443492797, 1330478391]

約数ペア:

[(1, 1330478391), (3, 443492797), (11, 120952581), (33, 40317527), (349, 3812259), (1047, 1270753), (3839, 346569), (11517, 115523)]