88664498

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{262321}}^1$

素因数の和:262349

約数の個数: 12

約数和(自身を含む): 144014778

約数和(自身を除く): 55350280

約数列:

[1, 2, 13, 26, 169, 338, 262321, 524642, 3410173, 6820346, 44332249, 88664498]

約数ペア:

[(1, 88664498), (2, 44332249), (13, 6820346), (26, 3410173), (169, 524642), (338, 262321)]