16939526318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{38237}}^1$

素因数の和:39812

約数の個数: 32

約数和(自身を含む): 29871525600

約数和(自身を除く): 12931999282

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1549, 3098, 17039, 20137, 34078, 38237, 40274, 76474, 221507, 420607, 443014, 497081, 841214, 994162, 5467891, 10935782, 59229113, 118458226, 651520243, 769978469, 1303040486, 1539956938, 8469763159, 16939526318]

約数ペア:

[(1, 16939526318), (2, 8469763159), (11, 1539956938), (13, 1303040486), (22, 769978469), (26, 651520243), (143, 118458226), (286, 59229113), (1549, 10935782), (3098, 5467891), (17039, 994162), (20137, 841214), (34078, 497081), (38237, 443014), (40274, 420607), (76474, 221507)]