99943818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1281331}}^1$

素因数の和:1281349

約数の個数: 16

約数和(自身を含む): 215263776

約数和(自身を除く): 115319958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1281331, 2562662, 3843993, 7687986, 16657303, 33314606, 49971909, 99943818]

約数ペア:

[(1, 99943818), (2, 49971909), (3, 33314606), (6, 16657303), (13, 7687986), (26, 3843993), (39, 2562662), (78, 1281331)]