1313921016

素因数分解:

$2^3\times 3^2\times {\mathrm{18248903}}^1$

素因数の和:18248915

約数の個数: 24

約数和(自身を含む): 3558536280

約数和(自身を除く): 2244615264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 18248903, 36497806, 54746709, 72995612, 109493418, 145991224, 164240127, 218986836, 328480254, 437973672, 656960508, 1313921016]

約数ペア:

[(1, 1313921016), (2, 656960508), (3, 437973672), (4, 328480254), (6, 218986836), (8, 164240127), (9, 145991224), (12, 109493418), (18, 72995612), (24, 54746709), (36, 36497806), (72, 18248903)]