12945662

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3539}}^1$

素因数の和:3631

約数の個数: 16

約数和(自身を含む): 20390400

約数和(自身を除く): 7444738

約数列:

[1, 2, 31, 59, 62, 118, 1829, 3539, 3658, 7078, 109709, 208801, 219418, 417602, 6472831, 12945662]

約数ペア:

[(1, 12945662), (2, 6472831), (31, 417602), (59, 219418), (62, 208801), (118, 109709), (1829, 7078), (3539, 3658)]