13247046

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43291}}^1$

素因数の和:43316

約数の個数: 24

約数和(自身を含む): 30390984

約数和(自身を除く): 17143938

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 43291, 86582, 129873, 259746, 389619, 735947, 779238, 1471894, 2207841, 4415682, 6623523, 13247046]

約数ペア:

[(1, 13247046), (2, 6623523), (3, 4415682), (6, 2207841), (9, 1471894), (17, 779238), (18, 735947), (34, 389619), (51, 259746), (102, 129873), (153, 86582), (306, 43291)]