1329329662

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{21440801}}^1$

素因数の和:21440834

約数の個数: 8

約数和(自身を含む): 2058316992

約数和(自身を除く): 728987330

約数列:

[1, 2, 31, 62, 21440801, 42881602, 664664831, 1329329662]

約数ペア:

[(1, 1329329662), (2, 664664831), (31, 42881602), (62, 21440801)]