7280104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{70001}}^1$

素因数の和:70020

約数の個数: 16

約数和(自身を含む): 14700420

約数和(自身を除く): 7420316

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 70001, 140002, 280004, 560008, 910013, 1820026, 3640052, 7280104]

約数ペア:

[(1, 7280104), (2, 3640052), (4, 1820026), (8, 910013), (13, 560008), (26, 280004), (52, 140002), (104, 70001)]