1020486545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1\times {\mathrm{6203}}^1$

素因数の和:8752

約数の個数: 16

約数和(自身を含む): 1319516352

約数和(自身を除く): 299029807

約数列:

[1, 5, 13, 65, 2531, 6203, 12655, 31015, 32903, 80639, 164515, 403195, 15699793, 78498965, 204097309, 1020486545]

約数ペア:

[(1, 1020486545), (5, 204097309), (13, 78498965), (65, 15699793), (2531, 403195), (6203, 164515), (12655, 80639), (31015, 32903)]