1630183126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{3347}}^1$

素因数の和:3517

約数の個数: 48

約数和(自身を含む): 2911474368

約数和(自身を除く): 1281291242

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 169, 262, 286, 338, 1441, 1703, 1859, 2882, 3347, 3406, 3718, 6694, 18733, 22139, 36817, 37466, 43511, 44278, 73634, 87022, 243529, 438457, 478621, 487058, 565643, 876914, 957242, 1131286, 4823027, 5699941, 6222073, 9646054, 11399882, 12444146, 62699351, 74099233, 125398702, 148198466, 815091563, 1630183126]

約数ペア:

[(1, 1630183126), (2, 815091563), (11, 148198466), (13, 125398702), (22, 74099233), (26, 62699351), (131, 12444146), (143, 11399882), (169, 9646054), (262, 6222073), (286, 5699941), (338, 4823027), (1441, 1131286), (1703, 957242), (1859, 876914), (2882, 565643), (3347, 487058), (3406, 478621), (3718, 438457), (6694, 243529), (18733, 87022), (22139, 73634), (36817, 44278), (37466, 43511)]