128974741026

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{499902097}}^1$

素因数の和:499902145

約数の個数: 16

約数和(自身を含む): 263948307744

約数和(自身を除く): 134973566718

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 499902097, 999804194, 1499706291, 2999412582, 21495790171, 42991580342, 64487370513, 128974741026]

約数ペア:

[(1, 128974741026), (2, 64487370513), (3, 42991580342), (6, 21495790171), (43, 2999412582), (86, 1499706291), (129, 999804194), (258, 499902097)]