129126439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13931}}^1$

素因数の和:13998

約数の個数: 16

約数和(自身を含む): 149796864

約数和(自身を除く): 20670425

約数列:

[1, 13, 23, 31, 299, 403, 713, 9269, 13931, 181103, 320413, 431861, 4165369, 5614193, 9932803, 129126439]

約数ペア:

[(1, 129126439), (13, 9932803), (23, 5614193), (31, 4165369), (299, 431861), (403, 320413), (713, 181103), (9269, 13931)]