889039086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11397937}}^1$

素因数の和:11397955

約数の個数: 16

約数和(自身を含む): 1914853584

約数和(自身を除く): 1025814498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 11397937, 22795874, 34193811, 68387622, 148173181, 296346362, 444519543, 889039086]

約数ペア:

[(1, 889039086), (2, 444519543), (3, 296346362), (6, 148173181), (13, 68387622), (26, 34193811), (39, 22795874), (78, 11397937)]