64855076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113383}}^1$

素因数の和:113411

約数の個数: 24

約数和(自身を含む): 133339584

約数和(自身を除く): 68484508

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 113383, 226766, 453532, 1247213, 1473979, 2494426, 2947958, 4988852, 5895916, 16213769, 32427538, 64855076]

約数ペア:

[(1, 64855076), (2, 32427538), (4, 16213769), (11, 5895916), (13, 4988852), (22, 2947958), (26, 2494426), (44, 1473979), (52, 1247213), (143, 453532), (286, 226766), (572, 113383)]