995899831082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{2238289}}^1$

素因数の和:2238570

約数の個数: 32

約数和(自身を含む): 1633862168400

約数和(自身を除く): 637962337318

約数列:

[1, 2, 13, 26, 109, 157, 218, 314, 1417, 2041, 2834, 4082, 17113, 34226, 222469, 444938, 2238289, 4476578, 29097757, 58195514, 243973501, 351411373, 487947002, 702822746, 3171655513, 4568347849, 6343311026, 9136695698, 38303839657, 76607679314, 497949915541, 995899831082]

約数ペア:

[(1, 995899831082), (2, 497949915541), (13, 76607679314), (26, 38303839657), (109, 9136695698), (157, 6343311026), (218, 4568347849), (314, 3171655513), (1417, 702822746), (2041, 487947002), (2834, 351411373), (4082, 243973501), (17113, 58195514), (34226, 29097757), (222469, 4476578), (444938, 2238289)]