1293544814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{8951}}^1\times {\mathrm{3803}}^1$

素因数の和:12775

約数の個数: 16

約数和(自身を含む): 2043204480

約数和(自身を除く): 749659666

約数列:

[1, 2, 19, 38, 3803, 7606, 8951, 17902, 72257, 144514, 170069, 340138, 34040653, 68081306, 646772407, 1293544814]

約数ペア:

[(1, 1293544814), (2, 646772407), (19, 68081306), (38, 34040653), (3803, 340138), (7606, 170069), (8951, 144514), (17902, 72257)]