2877881786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17401}}^1\times {\mathrm{6361}}^1$

素因数の和:23777

約数の個数: 16

約数和(自身を含む): 4649884008

約数和(自身を除く): 1772002222

約数列:

[1, 2, 13, 26, 6361, 12722, 17401, 34802, 82693, 165386, 226213, 452426, 110687761, 221375522, 1438940893, 2877881786]

約数ペア:

[(1, 2877881786), (2, 1438940893), (13, 221375522), (26, 110687761), (6361, 452426), (12722, 226213), (17401, 165386), (34802, 82693)]