879842886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{18223}}^1$

素因数の和:18860

約数の個数: 32

約数和(自身を含む): 1898211840

約数和(自身を除く): 1018368954

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 619, 1238, 1857, 3714, 8047, 16094, 18223, 24141, 36446, 48282, 54669, 109338, 236899, 473798, 710697, 1421394, 11280037, 22560074, 33840111, 67680222, 146640481, 293280962, 439921443, 879842886]

約数ペア:

[(1, 879842886), (2, 439921443), (3, 293280962), (6, 146640481), (13, 67680222), (26, 33840111), (39, 22560074), (78, 11280037), (619, 1421394), (1238, 710697), (1857, 473798), (3714, 236899), (8047, 109338), (16094, 54669), (18223, 48282), (24141, 36446)]