129449210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1176811}}^1$

素因数の和:1176829

約数の個数: 16

約数和(自身を含む): 254191392

約数和(自身を除く): 124742182

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1176811, 2353622, 5884055, 11768110, 12944921, 25889842, 64724605, 129449210]

約数ペア:

[(1, 129449210), (2, 64724605), (5, 25889842), (10, 12944921), (11, 11768110), (22, 5884055), (55, 2353622), (110, 1176811)]