12990367058

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{1747}}^1\times {\mathrm{15427}}^1$

素因数の和:17417

約数の個数: 16

約数和(自身を含む): 19578872544

約数和(自身を除く): 6588505486

約数列:

[1, 2, 241, 482, 1747, 3494, 15427, 30854, 421027, 842054, 3717907, 7435814, 26950969, 53901938, 6495183529, 12990367058]

約数ペア:

[(1, 12990367058), (2, 6495183529), (241, 53901938), (482, 26950969), (1747, 7435814), (3494, 3717907), (15427, 842054), (30854, 421027)]