201174779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{16103}}^1$

素因数の和:16178

約数の個数: 12

約数和(自身を含む): 223877808

約数和(自身を除く): 22703029

約数列:

[1, 13, 31, 403, 961, 12493, 16103, 209339, 499193, 6489509, 15474983, 201174779]

約数ペア:

[(1, 201174779), (13, 15474983), (31, 6489509), (403, 499193), (961, 209339), (12493, 16103)]