138511802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3697}}^1$

素因数の和:3854

約数の個数: 32

約数和(自身を含む): 246020544

約数和(自身を除く): 107508742

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 1441, 1703, 2882, 3406, 3697, 7394, 18733, 37466, 40667, 48061, 81334, 96122, 484307, 528671, 968614, 1057342, 5327377, 6295991, 10654754, 12591982, 69255901, 138511802]

約数ペア:

[(1, 138511802), (2, 69255901), (11, 12591982), (13, 10654754), (22, 6295991), (26, 5327377), (131, 1057342), (143, 968614), (262, 528671), (286, 484307), (1441, 96122), (1703, 81334), (2882, 48061), (3406, 40667), (3697, 37466), (7394, 18733)]