320432242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{11113}}^1$

素因数の和:12237

約数の個数: 16

約数和(自身を含む): 518134680

約数和(自身を除く): 197702438

約数列:

[1, 2, 13, 26, 1109, 2218, 11113, 14417, 22226, 28834, 144469, 288938, 12324317, 24648634, 160216121, 320432242]

約数ペア:

[(1, 320432242), (2, 160216121), (13, 24648634), (26, 12324317), (1109, 288938), (2218, 144469), (11113, 28834), (14417, 22226)]