12754693

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 15281280

約数和(自身を除く): 2526587

約数列:

[1, 7, 29, 83, 203, 581, 757, 2407, 5299, 16849, 21953, 62831, 153671, 439817, 1822099, 12754693]

約数ペア:

[(1, 12754693), (7, 1822099), (29, 439817), (83, 153671), (203, 62831), (581, 21953), (757, 16849), (2407, 5299)]