65980031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1481}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 74692800

約数和(自身を除く): 8712769

約数列:

[1, 13, 23, 149, 299, 1481, 1937, 3427, 19253, 34063, 44551, 220669, 442819, 2868697, 5075387, 65980031]

約数ペア:

[(1, 65980031), (13, 5075387), (23, 2868697), (149, 442819), (299, 220669), (1481, 44551), (1937, 34063), (3427, 19253)]