371567690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{77249}}^1$

素因数の和:77306

約数の個数: 32

約数和(自身を含む): 739746000

約数和(自身を除く): 368178310

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 77249, 154498, 386245, 772490, 1004237, 2008474, 2858213, 5021185, 5716426, 10042370, 14291065, 28582130, 37156769, 74313538, 185783845, 371567690]

約数ペア:

[(1, 371567690), (2, 185783845), (5, 74313538), (10, 37156769), (13, 28582130), (26, 14291065), (37, 10042370), (65, 5716426), (74, 5021185), (130, 2858213), (185, 2008474), (370, 1004237), (481, 772490), (962, 386245), (2405, 154498), (4810, 77249)]