1581494317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1\times {\mathrm{3347}}^1$

素因数の和:5292

約数の個数: 16

約数和(自身を含む): 1794260160

約数和(自身を除く): 212765843

約数列:

[1, 13, 19, 247, 1913, 3347, 24869, 36347, 43511, 63593, 472511, 826709, 6402811, 83236543, 121653409, 1581494317]

約数ペア:

[(1, 1581494317), (13, 121653409), (19, 83236543), (247, 6402811), (1913, 826709), (3347, 472511), (24869, 63593), (36347, 43511)]