1077772796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{14181221}}^1$

素因数の和:14181244

約数の個数: 12

約数和(自身を含む): 1985371080

約数和(自身を除く): 907598284

約数列:

[1, 2, 4, 19, 38, 76, 14181221, 28362442, 56724884, 269443199, 538886398, 1077772796]

約数ペア:

[(1, 1077772796), (2, 538886398), (4, 269443199), (19, 56724884), (38, 28362442), (76, 14181221)]