63687962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{128923}}^1$

素因数の和:128957

約数の個数: 16

約数和(自身を含む): 108296160

約数和(自身を除く): 44608198

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 128923, 257846, 1675999, 2449537, 3351998, 4899074, 31843981, 63687962]

約数ペア:

[(1, 63687962), (2, 31843981), (13, 4899074), (19, 3351998), (26, 2449537), (38, 1675999), (247, 257846), (494, 128923)]