8118870877

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{19793}}^1$

素因数の和:20172

約数の個数: 16

約数和(自身を含む): 8845542720

約数和(自身を除く): 726671843

約数列:

[1, 13, 139, 227, 1807, 2951, 19793, 31553, 257309, 410189, 2751227, 4493011, 35765951, 58409143, 624528529, 8118870877]

約数ペア:

[(1, 8118870877), (13, 624528529), (139, 58409143), (227, 35765951), (1807, 4493011), (2951, 2751227), (19793, 410189), (31553, 257309)]