12901683571

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{6871}}^1$

素因数の和:7435

約数の個数: 32

約数和(自身を含む): 16149749760

約数和(自身を除く): 3248066189

約数列:

[1, 7, 17, 31, 119, 217, 509, 527, 3563, 3689, 6871, 8653, 15779, 48097, 60571, 110453, 116807, 213001, 268243, 817649, 1491007, 1877701, 3497339, 3621017, 24481373, 25347119, 59454763, 108417509, 416183341, 758922563, 1843097653, 12901683571]

約数ペア:

[(1, 12901683571), (7, 1843097653), (17, 758922563), (31, 416183341), (119, 108417509), (217, 59454763), (509, 25347119), (527, 24481373), (3563, 3621017), (3689, 3497339), (6871, 1877701), (8653, 1491007), (15779, 817649), (48097, 268243), (60571, 213001), (110453, 116807)]