123712706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5281}}^1$

素因数の和:5366

約数の個数: 32

約数和(自身を含む): 215632368

約数和(自身を除く): 91919662

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 5281, 10562, 11713, 23426, 68653, 89777, 137306, 179554, 279893, 559786, 1167101, 2334202, 3638609, 4758181, 7277218, 9516362, 61856353, 123712706]

約数ペア:

[(1, 123712706), (2, 61856353), (13, 9516362), (17, 7277218), (26, 4758181), (34, 3638609), (53, 2334202), (106, 1167101), (221, 559786), (442, 279893), (689, 179554), (901, 137306), (1378, 89777), (1802, 68653), (5281, 23426), (10562, 11713)]