137165912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1318903}}^1$

素因数の和:1318922

約数の個数: 16

約数和(自身を含む): 276969840

約数和(自身を除く): 139803928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1318903, 2637806, 5275612, 10551224, 17145739, 34291478, 68582956, 137165912]

約数ペア:

[(1, 137165912), (2, 68582956), (4, 34291478), (8, 17145739), (13, 10551224), (26, 5275612), (52, 2637806), (104, 1318903)]