13012796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3643}}^1$

素因数の和:3713

約数の個数: 24

約数和(自身を含む): 24487680

約数和(自身を除く): 11474884

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 3643, 7286, 14572, 69217, 138434, 171221, 276868, 342442, 684884, 3253199, 6506398, 13012796]

約数ペア:

[(1, 13012796), (2, 6506398), (4, 3253199), (19, 684884), (38, 342442), (47, 276868), (76, 171221), (94, 138434), (188, 69217), (893, 14572), (1786, 7286), (3572, 3643)]