249003458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{8581}}^1$

素因数の和:9913

約数の個数: 16

約数和(自身を含む): 407816640

約数和(自身を除く): 158813182

約数列:

[1, 2, 11, 22, 1319, 2638, 8581, 14509, 17162, 29018, 94391, 188782, 11318339, 22636678, 124501729, 249003458]

約数ペア:

[(1, 249003458), (2, 124501729), (11, 22636678), (22, 11318339), (1319, 188782), (2638, 94391), (8581, 29018), (14509, 17162)]