2865720259589

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{12524399}}^1$

素因数の和:12524513

約数の個数: 24

約数和(自身を含む): 3304838476800

約数和(自身を除く): 439118217211

約数列:

[1, 11, 31, 61, 121, 341, 671, 1891, 3751, 7381, 20801, 228811, 12524399, 137768389, 388256369, 763988339, 1515452279, 4270820059, 8403871729, 23683638509, 46979020649, 92442589019, 260520023599, 2865720259589]

約数ペア:

[(1, 2865720259589), (11, 260520023599), (31, 92442589019), (61, 46979020649), (121, 23683638509), (341, 8403871729), (671, 4270820059), (1891, 1515452279), (3751, 763988339), (7381, 388256369), (20801, 137768389), (228811, 12524399)]