80446678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{50723}}^1$

素因数の和:50799

約数の個数: 16

約数和(自身を含む): 132085296

約数和(自身を除く): 51638618

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 50723, 101446, 659399, 1318798, 3094103, 6188206, 40223339, 80446678]

約数ペア:

[(1, 80446678), (2, 40223339), (13, 6188206), (26, 3094103), (61, 1318798), (122, 659399), (793, 101446), (1586, 50723)]