20241273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1847}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 29183616

約数和(自身を除く): 8942343

約数列:

[1, 3, 13, 39, 281, 843, 1847, 3653, 5541, 10959, 24011, 72033, 519007, 1557021, 6747091, 20241273]

約数ペア:

[(1, 20241273), (3, 6747091), (13, 1557021), (39, 519007), (281, 72033), (843, 24011), (1847, 10959), (3653, 5541)]