12839830850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3335021}}^1$

素因数の和:3335051

約数の個数: 48

約数和(自身を含む): 29775076416

約数和(自身を除く): 16935245566

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 3335021, 6670042, 16675105, 23345147, 33350210, 36685231, 46690294, 73370462, 83375525, 116725735, 166751050, 183426155, 233451470, 256796617, 366852310, 513593234, 583628675, 917130775, 1167257350, 1283983085, 1834261550, 2567966170, 6419915425, 12839830850]

約数ペア:

[(1, 12839830850), (2, 6419915425), (5, 2567966170), (7, 1834261550), (10, 1283983085), (11, 1167257350), (14, 917130775), (22, 583628675), (25, 513593234), (35, 366852310), (50, 256796617), (55, 233451470), (70, 183426155), (77, 166751050), (110, 116725735), (154, 83375525), (175, 73370462), (275, 46690294), (350, 36685231), (385, 33350210), (550, 23345147), (770, 16675105), (1925, 6670042), (3850, 3335021)]