65209210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12613}}^1$

素因数の和:12678

約数の個数: 32

約数和(自身を含む): 130781952

約数和(自身を除く): 65572742

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 12613, 25226, 63065, 126130, 138743, 277486, 592811, 693715, 1185622, 1387430, 2964055, 5928110, 6520921, 13041842, 32604605, 65209210]

約数ペア:

[(1, 65209210), (2, 32604605), (5, 13041842), (10, 6520921), (11, 5928110), (22, 2964055), (47, 1387430), (55, 1185622), (94, 693715), (110, 592811), (235, 277486), (470, 138743), (517, 126130), (1034, 63065), (2585, 25226), (5170, 12613)]