1312196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 2540160

約数和(自身を除く): 1227964

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 839, 1564, 1678, 3356, 14263, 19297, 28526, 38594, 57052, 77188, 328049, 656098, 1312196]

約数ペア:

[(1, 1312196), (2, 656098), (4, 328049), (17, 77188), (23, 57052), (34, 38594), (46, 28526), (68, 19297), (92, 14263), (391, 3356), (782, 1678), (839, 1564)]