127863346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{38723}}^1$

素因数の和:38865

約数の個数: 16

約数和(自身を含む): 208180224

約数和(自身を除く): 80316878

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 38723, 77446, 503399, 1006798, 4917821, 9835642, 63931673, 127863346]

約数ペア:

[(1, 127863346), (2, 63931673), (13, 9835642), (26, 4917821), (127, 1006798), (254, 503399), (1651, 77446), (3302, 38723)]