285846548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{3863}}^1$

素因数の和:5303

約数の個数: 24

約数和(自身を含む): 539228928

約数和(自身を除く): 253382380

約数列:

[1, 2, 4, 13, 26, 52, 1423, 2846, 3863, 5692, 7726, 15452, 18499, 36998, 50219, 73996, 100438, 200876, 5497049, 10994098, 21988196, 71461637, 142923274, 285846548]

約数ペア:

[(1, 285846548), (2, 142923274), (4, 71461637), (13, 21988196), (26, 10994098), (52, 5497049), (1423, 200876), (2846, 100438), (3863, 73996), (5692, 50219), (7726, 36998), (15452, 18499)]