13451298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{320269}}^1$

素因数の和:320281

約数の個数: 16

約数和(自身を含む): 30745920

約数和(自身を除く): 17294622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 320269, 640538, 960807, 1921614, 2241883, 4483766, 6725649, 13451298]

約数ペア:

[(1, 13451298), (2, 6725649), (3, 4483766), (6, 2241883), (7, 1921614), (14, 960807), (21, 640538), (42, 320269)]