15690218401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8440139}}^1$

素因数の和:8440176

約数の個数: 12

約数和(自身を含む): 18534547440

約数和(自身を除く): 2844329039

約数列:

[1, 11, 13, 143, 169, 1859, 8440139, 92841529, 109721807, 1206939877, 1426383491, 15690218401]

約数ペア:

[(1, 15690218401), (11, 1426383491), (13, 1206939877), (143, 109721807), (169, 92841529), (1859, 8440139)]