12711088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2657}}^1$

素因数の和:2701

約数の個数: 40

約数和(自身を含む): 27685728

約数和(自身を除く): 14974640

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 2657, 4784, 5314, 10628, 21256, 34541, 42512, 61111, 69082, 122222, 138164, 244444, 276328, 488888, 552656, 794443, 977776, 1588886, 3177772, 6355544, 12711088]

約数ペア:

[(1, 12711088), (2, 6355544), (4, 3177772), (8, 1588886), (13, 977776), (16, 794443), (23, 552656), (26, 488888), (46, 276328), (52, 244444), (92, 138164), (104, 122222), (184, 69082), (208, 61111), (299, 42512), (368, 34541), (598, 21256), (1196, 10628), (2392, 5314), (2657, 4784)]