15677870117

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{24612041}}^1$

素因数の和:24612068

約数の個数: 12

約数和(自身を含む): 19640409516

約数和(自身を除く): 3962539399

約数列:

[1, 7, 13, 49, 91, 637, 24612041, 172284287, 319956533, 1205990009, 2239695731, 15677870117]

約数ペア:

[(1, 15677870117), (7, 2239695731), (13, 1205990009), (49, 319956533), (91, 172284287), (637, 24612041)]