13906298

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3461}}^1$

素因数の和:3518

約数の個数: 24

約数和(自身を含む): 24864084

約数和(自身を除く): 10957786

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 3461, 4018, 6922, 24227, 48454, 141901, 169589, 283802, 339178, 993307, 1986614, 6953149, 13906298]

約数ペア:

[(1, 13906298), (2, 6953149), (7, 1986614), (14, 993307), (41, 339178), (49, 283802), (82, 169589), (98, 141901), (287, 48454), (574, 24227), (2009, 6922), (3461, 4018)]