127966190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1163329}}^1$

素因数の和:1163347

約数の個数: 16

約数和(自身を含む): 251279280

約数和(自身を除く): 123313090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1163329, 2326658, 5816645, 11633290, 12796619, 25593238, 63983095, 127966190]

約数ペア:

[(1, 127966190), (2, 63983095), (5, 25593238), (10, 12796619), (11, 11633290), (22, 5816645), (55, 2326658), (110, 1163329)]