13263418

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3301}}^1$

素因数の和:3358

約数の個数: 24

約数和(自身を含む): 23714964

約数和(自身を除く): 10451546

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 3301, 4018, 6602, 23107, 46214, 135341, 161749, 270682, 323498, 947387, 1894774, 6631709, 13263418]

約数ペア:

[(1, 13263418), (2, 6631709), (7, 1894774), (14, 947387), (41, 323498), (49, 270682), (82, 161749), (98, 135341), (287, 46214), (574, 23107), (2009, 6602), (3301, 4018)]