133581478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{91369}}^1$

素因数の和:91431

約数の個数: 16

約数和(自身を含む): 217095120

約数和(自身を除く): 83513642

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 91369, 182738, 1553273, 3106546, 3928867, 7857734, 66790739, 133581478]

約数ペア:

[(1, 133581478), (2, 66790739), (17, 7857734), (34, 3928867), (43, 3106546), (86, 1553273), (731, 182738), (1462, 91369)]