520079634

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1256231}}^1$

素因数の和:1256262

約数の個数: 24

約数和(自身を含む): 1175833152

約数和(自身を除く): 655753518

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1256231, 2512462, 3768693, 7537386, 11306079, 22612158, 28893313, 57786626, 86679939, 173359878, 260039817, 520079634]

約数ペア:

[(1, 520079634), (2, 260039817), (3, 173359878), (6, 86679939), (9, 57786626), (18, 28893313), (23, 22612158), (46, 11306079), (69, 7537386), (138, 3768693), (207, 2512462), (414, 1256231)]