137847476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{27329}}^1$

素因数の和:27443

約数の個数: 24

約数和(自身を含む): 262477320

約数和(自身を除く): 124629844

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 27329, 54658, 109316, 355277, 710554, 1421108, 2650913, 5301826, 10603652, 34461869, 68923738, 137847476]

約数ペア:

[(1, 137847476), (2, 68923738), (4, 34461869), (13, 10603652), (26, 5301826), (52, 2650913), (97, 1421108), (194, 710554), (388, 355277), (1261, 109316), (2522, 54658), (5044, 27329)]