12944305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3989}}^1$

素因数の和:4064

約数の個数: 16

約数和(自身を含む): 17236800

約数和(自身を除く): 4292495

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 3989, 19945, 43879, 219395, 235351, 1176755, 2588861, 12944305]

約数ペア:

[(1, 12944305), (5, 2588861), (11, 1176755), (55, 235351), (59, 219395), (295, 43879), (649, 19945), (3245, 3989)]