13014141

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19991}}^1$

素因数の和:20032

約数の個数: 16

約数和(自身を含む): 20471808

約数和(自身を除く): 7457667

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 19991, 59973, 139937, 419811, 619721, 1859163, 4338047, 13014141]

約数ペア:

[(1, 13014141), (3, 4338047), (7, 1859163), (21, 619721), (31, 419811), (93, 139937), (217, 59973), (651, 19991)]