15663214482

素因数分解:

$2^1\times 3^1\times {\mathrm{20219}}^1\times {\mathrm{129113}}^1$

素因数の和:149337

約数の個数: 16

約数和(自身を含む): 31328220960

約数和(自身を除く): 15665006478

約数列:

[1, 2, 3, 6, 20219, 40438, 60657, 121314, 129113, 258226, 387339, 774678, 2610535747, 5221071494, 7831607241, 15663214482]

約数ペア:

[(1, 15663214482), (2, 7831607241), (3, 5221071494), (6, 2610535747), (20219, 774678), (40438, 387339), (60657, 258226), (121314, 129113)]