130801790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{3319}}^1$

素因数の和:3896

約数の個数: 32

約数和(自身を含む): 269637120

約数和(自身を除く): 138835330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 563, 1126, 2815, 3319, 3941, 5630, 6638, 7882, 16595, 19705, 23233, 33190, 39410, 46466, 116165, 232330, 1868597, 3737194, 9342985, 13080179, 18685970, 26160358, 65400895, 130801790]

約数ペア:

[(1, 130801790), (2, 65400895), (5, 26160358), (7, 18685970), (10, 13080179), (14, 9342985), (35, 3737194), (70, 1868597), (563, 232330), (1126, 116165), (2815, 46466), (3319, 39410), (3941, 33190), (5630, 23233), (6638, 19705), (7882, 16595)]