12815743434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{164304403}}^1$

素因数の和:164304421

約数の個数: 16

約数和(自身を含む): 27603139872

約数和(自身を除く): 14787396438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 164304403, 328608806, 492913209, 985826418, 2135957239, 4271914478, 6407871717, 12815743434]

約数ペア:

[(1, 12815743434), (2, 6407871717), (3, 4271914478), (6, 2135957239), (13, 985826418), (26, 492913209), (39, 328608806), (78, 164304403)]