13991398

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1619}}^1$

素因数の和:1799

約数の個数: 16

約数和(自身を含む): 21870000

約数和(自身を除く): 7878602

約数列:

[1, 2, 29, 58, 149, 298, 1619, 3238, 4321, 8642, 46951, 93902, 241231, 482462, 6995699, 13991398]

約数ペア:

[(1, 13991398), (2, 6995699), (29, 482462), (58, 241231), (149, 93902), (298, 46951), (1619, 8642), (3238, 4321)]