1205322118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7621}}^1$

素因数の和:7733

約数の個数: 64

約数和(自身を含む): 2458552320

約数和(自身を除く): 1253230202

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 79, 91, 143, 154, 158, 182, 286, 553, 869, 1001, 1027, 1106, 1738, 2002, 2054, 6083, 7189, 7621, 11297, 12166, 14378, 15242, 22594, 53347, 79079, 83831, 99073, 106694, 158158, 167662, 198146, 586817, 602059, 693511, 1089803, 1173634, 1204118, 1387022, 2179606, 4214413, 6622649, 7628621, 7826767, 8428826, 13245298, 15257242, 15653534, 46358543, 54787369, 86094437, 92717086, 109574738, 172188874, 602661059, 1205322118]

約数ペア:

[(1, 1205322118), (2, 602661059), (7, 172188874), (11, 109574738), (13, 92717086), (14, 86094437), (22, 54787369), (26, 46358543), (77, 15653534), (79, 15257242), (91, 13245298), (143, 8428826), (154, 7826767), (158, 7628621), (182, 6622649), (286, 4214413), (553, 2179606), (869, 1387022), (1001, 1204118), (1027, 1173634), (1106, 1089803), (1738, 693511), (2002, 602059), (2054, 586817), (6083, 198146), (7189, 167662), (7621, 158158), (11297, 106694), (12166, 99073), (14378, 83831), (15242, 79079), (22594, 53347)]