13150929

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 19998720

約数和(自身を除く): 6847791

約数列:

[1, 3, 11, 33, 47, 61, 139, 141, 183, 417, 517, 671, 1529, 1551, 2013, 2867, 4587, 6533, 8479, 8601, 19599, 25437, 31537, 71863, 93269, 94611, 215589, 279807, 398513, 1195539, 4383643, 13150929]

約数ペア:

[(1, 13150929), (3, 4383643), (11, 1195539), (33, 398513), (47, 279807), (61, 215589), (139, 94611), (141, 93269), (183, 71863), (417, 31537), (517, 25437), (671, 19599), (1529, 8601), (1551, 8479), (2013, 6533), (2867, 4587)]