186670510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{1321}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 362460672

約数和(自身を除く): 175790162

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1087, 1321, 2174, 2642, 5435, 6605, 10870, 13210, 14131, 17173, 28262, 34346, 70655, 85865, 141310, 171730, 1435927, 2871854, 7179635, 14359270, 18667051, 37334102, 93335255, 186670510]

約数ペア:

[(1, 186670510), (2, 93335255), (5, 37334102), (10, 18667051), (13, 14359270), (26, 7179635), (65, 2871854), (130, 1435927), (1087, 171730), (1321, 141310), (2174, 85865), (2642, 70655), (5435, 34346), (6605, 28262), (10870, 17173), (13210, 14131)]