1178119418

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{14939}}^1$

素因数の和:15122

約数の個数: 32

約数和(自身を含む): 2082516480

約数和(自身を除く): 904397062

約数列:

[1, 2, 7, 14, 43, 86, 131, 262, 301, 602, 917, 1834, 5633, 11266, 14939, 29878, 39431, 78862, 104573, 209146, 642377, 1284754, 1957009, 3914018, 4496639, 8993278, 13699063, 27398126, 84151387, 168302774, 589059709, 1178119418]

約数ペア:

[(1, 1178119418), (2, 589059709), (7, 168302774), (14, 84151387), (43, 27398126), (86, 13699063), (131, 8993278), (262, 4496639), (301, 3914018), (602, 1957009), (917, 1284754), (1834, 642377), (5633, 209146), (11266, 104573), (14939, 78862), (29878, 39431)]