9725690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 19111680

約数和(自身を除く): 9385990

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 947, 1027, 1894, 2054, 4735, 5135, 9470, 10270, 12311, 24622, 61555, 74813, 123110, 149626, 374065, 748130, 972569, 1945138, 4862845, 9725690]

約数ペア:

[(1, 9725690), (2, 4862845), (5, 1945138), (10, 972569), (13, 748130), (26, 374065), (65, 149626), (79, 123110), (130, 74813), (158, 61555), (395, 24622), (790, 12311), (947, 10270), (1027, 9470), (1894, 5135), (2054, 4735)]