885872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4259}}^1$

素因数の和:4280

約数の個数: 20

約数和(自身を含む): 1848840

約数和(自身を除く): 962968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4259, 8518, 17036, 34072, 55367, 68144, 110734, 221468, 442936, 885872]

約数ペア:

[(1, 885872), (2, 442936), (4, 221468), (8, 110734), (13, 68144), (16, 55367), (26, 34072), (52, 17036), (104, 8518), (208, 4259)]