16553315519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1\times {\mathrm{20219}}^1$

素因数の和:21190

約数の個数: 16

約数和(自身を含む): 18099002880

約数和(自身を除く): 1545687361

約数列:

[1, 13, 71, 887, 923, 11531, 20219, 62977, 262847, 818701, 1435549, 17934253, 18662137, 233145289, 1273331963, 16553315519]

約数ペア:

[(1, 16553315519), (13, 1273331963), (71, 233145289), (887, 18662137), (923, 17934253), (11531, 1435549), (20219, 818701), (62977, 262847)]