826030954

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{19753}}^1$

素因数の和:19894

約数の個数: 32

約数和(自身を含む): 1479179520

約数和(自身を除く): 653148566

約数列:

[1, 2, 7, 14, 29, 58, 103, 203, 206, 406, 721, 1442, 2987, 5974, 19753, 20909, 39506, 41818, 138271, 276542, 572837, 1145674, 2034559, 4009859, 4069118, 8019718, 14241913, 28483826, 59002211, 118004422, 413015477, 826030954]

約数ペア:

[(1, 826030954), (2, 413015477), (7, 118004422), (14, 59002211), (29, 28483826), (58, 14241913), (103, 8019718), (203, 4069118), (206, 4009859), (406, 2034559), (721, 1145674), (1442, 572837), (2987, 276542), (5974, 138271), (19753, 41818), (20909, 39506)]