10509512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 21403200

約数和(自身を除く): 10893688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 727, 1112, 1454, 1807, 2908, 3614, 5816, 7228, 9451, 14456, 18902, 37804, 75608, 101053, 202106, 404212, 808424, 1313689, 2627378, 5254756, 10509512]

約数ペア:

[(1, 10509512), (2, 5254756), (4, 2627378), (8, 1313689), (13, 808424), (26, 404212), (52, 202106), (104, 101053), (139, 75608), (278, 37804), (556, 18902), (727, 14456), (1112, 9451), (1454, 7228), (1807, 5816), (2908, 3614)]