266495892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1708307}}^1$

素因数の和:1708327

約数の個数: 24

約数和(自身を含む): 669656736

約数和(自身を除く): 403160844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1708307, 3416614, 5124921, 6833228, 10249842, 20499684, 22207991, 44415982, 66623973, 88831964, 133247946, 266495892]

約数ペア:

[(1, 266495892), (2, 133247946), (3, 88831964), (4, 66623973), (6, 44415982), (12, 22207991), (13, 20499684), (26, 10249842), (39, 6833228), (52, 5124921), (78, 3416614), (156, 1708307)]