90972856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{874739}}^1$

素因数の和:874758

約数の個数: 16

約数和(自身を含む): 183695400

約数和(自身を除く): 92722544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 874739, 1749478, 3498956, 6997912, 11371607, 22743214, 45486428, 90972856]

約数ペア:

[(1, 90972856), (2, 45486428), (4, 22743214), (8, 11371607), (13, 6997912), (26, 3498956), (52, 1749478), (104, 874739)]