13459782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{320471}}^1$

素因数の和:320483

約数の個数: 16

約数和(自身を含む): 30765312

約数和(自身を除く): 17305530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 320471, 640942, 961413, 1922826, 2243297, 4486594, 6729891, 13459782]

約数ペア:

[(1, 13459782), (2, 6729891), (3, 4486594), (6, 2243297), (7, 1922826), (14, 961413), (21, 640942), (42, 320471)]