15671312452

素因数分解:

$2^2\times {\mathrm{3109}}^1\times {\mathrm{1260157}}^1$

素因数の和:1263270

約数の個数: 12

約数和(自身を含む): 27433639660

約数和(自身を除く): 11762327208

約数列:

[1, 2, 4, 3109, 6218, 12436, 1260157, 2520314, 5040628, 3917828113, 7835656226, 15671312452]

約数ペア:

[(1, 15671312452), (2, 7835656226), (4, 3917828113), (3109, 5040628), (6218, 2520314), (12436, 1260157)]