12245253

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12637}}^1$

素因数の和:12676

約数の個数: 16

約数和(自身を含む): 18198720

約数和(自身を除く): 5953467

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 12637, 37911, 214829, 240103, 644487, 720309, 4081751, 12245253]

約数ペア:

[(1, 12245253), (3, 4081751), (17, 720309), (19, 644487), (51, 240103), (57, 214829), (323, 37911), (969, 12637)]