130656848

素因数分解:

$2^4\times 7^1\times {\mathrm{1166579}}^1$

素因数の和:1166594

約数の個数: 20

約数和(自身を含む): 289311840

約数和(自身を除く): 158654992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1166579, 2333158, 4666316, 8166053, 9332632, 16332106, 18665264, 32664212, 65328424, 130656848]

約数ペア:

[(1, 130656848), (2, 65328424), (4, 32664212), (7, 18665264), (8, 16332106), (14, 9332632), (16, 8166053), (28, 4666316), (56, 2333158), (112, 1166579)]