12704774

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:751

約数の個数: 16

約数和(自身を含む): 19468512

約数和(自身を除く): 6763738

約数列:

[1, 2, 73, 146, 173, 346, 503, 1006, 12629, 25258, 36719, 73438, 87019, 174038, 6352387, 12704774]

約数ペア:

[(1, 12704774), (2, 6352387), (73, 174038), (146, 87019), (173, 73438), (346, 36719), (503, 25258), (1006, 12629)]