268776278782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6427}}^1\times {\mathrm{1900903}}^1$

素因数の和:1907343

約数の個数: 16

約数和(自身を含む): 439884392832

約数和(自身を除く): 171108114050

約数列:

[1, 2, 11, 22, 6427, 12854, 70697, 141394, 1900903, 3801806, 20909933, 41819866, 12217103581, 24434207162, 134388139391, 268776278782]

約数ペア:

[(1, 268776278782), (2, 134388139391), (11, 24434207162), (22, 12217103581), (6427, 41819866), (12854, 20909933), (70697, 3801806), (141394, 1900903)]