12240393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16127}}^1$

素因数の和:16164

約数の個数: 16

約数和(自身を含む): 18579456

約数和(自身を除く): 6339063

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 16127, 48381, 177397, 370921, 532191, 1112763, 4080131, 12240393]

約数ペア:

[(1, 12240393), (3, 4080131), (11, 1112763), (23, 532191), (33, 370921), (69, 177397), (253, 48381), (759, 16127)]