1268386288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6098011}}^1$

素因数の和:6098032

約数の個数: 20

約数和(自身を含む): 2646537208

約数和(自身を除く): 1378150920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6098011, 12196022, 24392044, 48784088, 79274143, 97568176, 158548286, 317096572, 634193144, 1268386288]

約数ペア:

[(1, 1268386288), (2, 634193144), (4, 317096572), (8, 158548286), (13, 97568176), (16, 79274143), (26, 48784088), (52, 24392044), (104, 12196022), (208, 6098011)]