66967589

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 73624320

約数和(自身を除く): 6656731

約数列:

[1, 13, 79, 197, 331, 1027, 2561, 4303, 15563, 26149, 65207, 202319, 339937, 847691, 5151353, 66967589]

約数ペア:

[(1, 66967589), (13, 5151353), (79, 847691), (197, 339937), (331, 202319), (1027, 65207), (2561, 26149), (4303, 15563)]