12047893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 14265216

約数和(自身を除く): 2217323

約数列:

[1, 11, 13, 143, 173, 487, 1903, 2249, 5357, 6331, 24739, 69641, 84251, 926761, 1095263, 12047893]

約数ペア:

[(1, 12047893), (11, 1095263), (13, 926761), (143, 84251), (173, 69641), (487, 24739), (1903, 6331), (2249, 5357)]