127976530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1163423}}^1$

素因数の和:1163441

約数の個数: 16

約数和(自身を含む): 251299584

約数和(自身を除く): 123323054

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1163423, 2326846, 5817115, 11634230, 12797653, 25595306, 63988265, 127976530]

約数ペア:

[(1, 127976530), (2, 63988265), (5, 25595306), (10, 12797653), (11, 11634230), (22, 5817115), (55, 2326846), (110, 1163423)]