1520268913

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{4951}}^1$

素因数の和:5224

約数の個数: 16

約数和(自身を含む): 1606270336

約数和(自身を除く): 86001423

約数列:

[1, 37, 43, 193, 1591, 4951, 7141, 8299, 183187, 212893, 307063, 955543, 7877041, 35355091, 41088349, 1520268913]

約数ペア:

[(1, 1520268913), (37, 41088349), (43, 35355091), (193, 7877041), (1591, 955543), (4951, 307063), (7141, 212893), (8299, 183187)]