26680693

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 30553600

約数和(自身を除く): 3872907

約数列:

[1, 13, 19, 109, 247, 991, 1417, 2071, 12883, 18829, 26923, 108019, 244777, 1404247, 2052361, 26680693]

約数ペア:

[(1, 26680693), (13, 2052361), (19, 1404247), (109, 244777), (247, 108019), (991, 26923), (1417, 18829), (2071, 12883)]