1660230843258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{153739}}^1\times {\mathrm{138449}}^1$

素因数の和:292206

約数の個数: 32

約数和(自身を含む): 3575930904000

約数和(自身を除く): 1915700060742

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 138449, 153739, 276898, 307478, 415347, 461217, 830694, 922434, 1799837, 1998607, 3599674, 3997214, 5399511, 5995821, 10799022, 11991642, 21285010811, 42570021622, 63855032433, 127710064866, 276705140543, 553410281086, 830115421629, 1660230843258]

約数ペア:

[(1, 1660230843258), (2, 830115421629), (3, 553410281086), (6, 276705140543), (13, 127710064866), (26, 63855032433), (39, 42570021622), (78, 21285010811), (138449, 11991642), (153739, 10799022), (276898, 5995821), (307478, 5399511), (415347, 3997214), (461217, 3599674), (830694, 1998607), (922434, 1799837)]