403780052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{7765001}}^1$

素因数の和:7765018

約数の個数: 12

約数和(自身を含む): 760970196

約数和(自身を除く): 357190144

約数列:

[1, 2, 4, 13, 26, 52, 7765001, 15530002, 31060004, 100945013, 201890026, 403780052]

約数ペア:

[(1, 403780052), (2, 201890026), (4, 100945013), (13, 31060004), (26, 15530002), (52, 7765001)]