312963906

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1272211}}^1$

素因数の和:1272257

約数の個数: 16

約数和(自身を含む): 641194848

約数和(自身を除く): 328230942

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1272211, 2544422, 3816633, 7633266, 52160651, 104321302, 156481953, 312963906]

約数ペア:

[(1, 312963906), (2, 156481953), (3, 104321302), (6, 52160651), (41, 7633266), (82, 3816633), (123, 2544422), (246, 1272211)]