13172302

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 24131520

約数和(自身を除く): 10959218

約数列:

[1, 2, 11, 13, 22, 26, 53, 79, 106, 121, 143, 158, 242, 286, 583, 689, 869, 1027, 1166, 1378, 1573, 1738, 2054, 3146, 4187, 6413, 7579, 8374, 9559, 11297, 12826, 15158, 19118, 22594, 46057, 54431, 83369, 92114, 108862, 124267, 166738, 248534, 506627, 598741, 1013254, 1197482, 6586151, 13172302]

約数ペア:

[(1, 13172302), (2, 6586151), (11, 1197482), (13, 1013254), (22, 598741), (26, 506627), (53, 248534), (79, 166738), (106, 124267), (121, 108862), (143, 92114), (158, 83369), (242, 54431), (286, 46057), (583, 22594), (689, 19118), (869, 15158), (1027, 12826), (1166, 11297), (1378, 9559), (1573, 8374), (1738, 7579), (2054, 6413), (3146, 4187)]