1178012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 2307312

約数和(自身を除く): 1129300

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 653, 902, 1306, 1804, 2612, 7183, 14366, 26773, 28732, 53546, 107092, 294503, 589006, 1178012]

約数ペア:

[(1, 1178012), (2, 589006), (4, 294503), (11, 107092), (22, 53546), (41, 28732), (44, 26773), (82, 14366), (164, 7183), (451, 2612), (653, 1804), (902, 1306)]