1393863436

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{2713}}^1$

素因数の和:3094

約数の個数: 48

約数和(自身を含む): 2845140480

約数和(自身を除く): 1451277044

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 311, 413, 622, 826, 1244, 1652, 2177, 2713, 4354, 5426, 8708, 10852, 18349, 18991, 36698, 37982, 73396, 75964, 128443, 160067, 256886, 320134, 513772, 640268, 843743, 1120469, 1687486, 2240938, 3374972, 4481876, 5906201, 11812402, 23624804, 49780837, 99561674, 199123348, 348465859, 696931718, 1393863436]

約数ペア:

[(1, 1393863436), (2, 696931718), (4, 348465859), (7, 199123348), (14, 99561674), (28, 49780837), (59, 23624804), (118, 11812402), (236, 5906201), (311, 4481876), (413, 3374972), (622, 2240938), (826, 1687486), (1244, 1120469), (1652, 843743), (2177, 640268), (2713, 513772), (4354, 320134), (5426, 256886), (8708, 160067), (10852, 128443), (18349, 75964), (18991, 73396), (36698, 37982)]