1277769972

素因数分解:

$2^2\times 3^1\times {\mathrm{971}}^1\times {\mathrm{109661}}^1$

素因数の和:110639

約数の個数: 24

約数和(自身を含む): 2984560992

約数和(自身を除く): 1706791020

約数列:

[1, 2, 3, 4, 6, 12, 971, 1942, 2913, 3884, 5826, 11652, 109661, 219322, 328983, 438644, 657966, 1315932, 106480831, 212961662, 319442493, 425923324, 638884986, 1277769972]

約数ペア:

[(1, 1277769972), (2, 638884986), (3, 425923324), (4, 319442493), (6, 212961662), (12, 106480831), (971, 1315932), (1942, 657966), (2913, 438644), (3884, 328983), (5826, 219322), (11652, 109661)]