64586236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{112913}}^1$

素因数の和:112941

約数の個数: 24

約数和(自身を含む): 132786864

約数和(自身を除く): 68200628

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 112913, 225826, 451652, 1242043, 1467869, 2484086, 2935738, 4968172, 5871476, 16146559, 32293118, 64586236]

約数ペア:

[(1, 64586236), (2, 32293118), (4, 16146559), (11, 5871476), (13, 4968172), (22, 2935738), (26, 2484086), (44, 1467869), (52, 1242043), (143, 451652), (286, 225826), (572, 112913)]