21000632042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6163}}^1\times {\mathrm{131059}}^1$

素因数の和:137237

約数の個数: 16

約数和(自身を含む): 33929861280

約数和(自身を除く): 12929229238

約数列:

[1, 2, 13, 26, 6163, 12326, 80119, 131059, 160238, 262118, 1703767, 3407534, 807716617, 1615433234, 10500316021, 21000632042]

約数ペア:

[(1, 21000632042), (2, 10500316021), (13, 1615433234), (26, 807716617), (6163, 3407534), (12326, 1703767), (80119, 262118), (131059, 160238)]