1249674764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1264853}}^1$

素因数の和:1264889

約数の個数: 24

約数和(自身を含む): 2479113840

約数和(自身を除く): 1229439076

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1264853, 2529706, 5059412, 16443089, 24032207, 32886178, 48064414, 65772356, 96128828, 312418691, 624837382, 1249674764]

約数ペア:

[(1, 1249674764), (2, 624837382), (4, 312418691), (13, 96128828), (19, 65772356), (26, 48064414), (38, 32886178), (52, 24032207), (76, 16443089), (247, 5059412), (494, 2529706), (988, 1264853)]