12746454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15973}}^1$

素因数の和:16004

約数の個数: 32

約数和(自身を含む): 30670080

約数和(自身を除く): 17923626

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 15973, 31946, 47919, 95838, 111811, 223622, 303487, 335433, 606974, 670866, 910461, 1820922, 2124409, 4248818, 6373227, 12746454]

約数ペア:

[(1, 12746454), (2, 6373227), (3, 4248818), (6, 2124409), (7, 1820922), (14, 910461), (19, 670866), (21, 606974), (38, 335433), (42, 303487), (57, 223622), (114, 111811), (133, 95838), (266, 47919), (399, 31946), (798, 15973)]