13731942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{326951}}^1$

素因数の和:326963

約数の個数: 16

約数和(自身を含む): 31387392

約数和(自身を除く): 17655450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 326951, 653902, 980853, 1961706, 2288657, 4577314, 6865971, 13731942]

約数ペア:

[(1, 13731942), (2, 6865971), (3, 4577314), (6, 2288657), (7, 1961706), (14, 980853), (21, 653902), (42, 326951)]