1206981138145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{199807}}^1$

素因数の和:200305

約数の個数: 32

約数和(自身を含む): 1506520350720

約数和(自身を除く): 299539212575

約数列:

[1, 5, 41, 79, 205, 373, 395, 1865, 3239, 15293, 16195, 29467, 76465, 147335, 199807, 999035, 1208147, 6040735, 8192087, 15784753, 40960435, 74528011, 78923765, 372640055, 647174873, 3055648451, 3235874365, 5887712869, 15278242255, 29438564345, 241396227629, 1206981138145]

約数ペア:

[(1, 1206981138145), (5, 241396227629), (41, 29438564345), (79, 15278242255), (205, 5887712869), (373, 3235874365), (395, 3055648451), (1865, 647174873), (3239, 372640055), (15293, 78923765), (16195, 74528011), (29467, 40960435), (76465, 15784753), (147335, 8192087), (199807, 6040735), (999035, 1208147)]