13291268002

素因数分解:

$2^1\times {\mathrm{347}}^1\times {\mathrm{2221}}^1\times {\mathrm{8623}}^1$

素因数の和:11193

約数の個数: 16

約数和(自身を含む): 20005679232

約数和(自身を除く): 6714411230

約数列:

[1, 2, 347, 694, 2221, 4442, 8623, 17246, 770687, 1541374, 2992181, 5984362, 19151683, 38303366, 6645634001, 13291268002]

約数ペア:

[(1, 13291268002), (2, 6645634001), (347, 38303366), (694, 19151683), (2221, 5984362), (4442, 2992181), (8623, 1541374), (17246, 770687)]