1057675318

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3976223}}^1$

素因数の和:3976251

約数の個数: 16

約数和(自身を含む): 1908587520

約数和(自身を除く): 850912202

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 3976223, 7952446, 27833561, 55667122, 75548237, 151096474, 528837659, 1057675318]

約数ペア:

[(1, 1057675318), (2, 528837659), (7, 151096474), (14, 75548237), (19, 55667122), (38, 27833561), (133, 7952446), (266, 3976223)]