8021000735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{10889}}^1$

素因数の和:11191

約数の個数: 32

約数和(自身を含む): 10726214400

約数和(自身を除く): 2705213665

約数列:

[1, 5, 11, 55, 59, 227, 295, 649, 1135, 2497, 3245, 10889, 12485, 13393, 54445, 66965, 119779, 147323, 598895, 642451, 736615, 2471803, 3212255, 7066961, 12359015, 27189833, 35334805, 135949165, 145836377, 729181885, 1604200147, 8021000735]

約数ペア:

[(1, 8021000735), (5, 1604200147), (11, 729181885), (55, 145836377), (59, 135949165), (227, 35334805), (295, 27189833), (649, 12359015), (1135, 7066961), (2497, 3212255), (3245, 2471803), (10889, 736615), (12485, 642451), (13393, 598895), (54445, 147323), (66965, 119779)]