806909734

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{39761}}^1$

素因数の和:39975

約数の個数: 16

約数和(自身を含む): 1235802960

約数和(自身を除く): 428893226

約数列:

[1, 2, 73, 139, 146, 278, 10147, 20294, 39761, 79522, 2902553, 5526779, 5805106, 11053558, 403454867, 806909734]

約数ペア:

[(1, 806909734), (2, 403454867), (73, 11053558), (139, 5805106), (146, 5526779), (278, 2902553), (10147, 79522), (20294, 39761)]