1566012704290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{13936217}}^1$

素因数の和:13936902

約数の個数: 32

約数和(自身を含む): 2989151526384

約数和(自身を除く): 1423138822094

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 661, 1322, 3305, 6610, 11237, 22474, 56185, 112370, 13936217, 27872434, 69681085, 139362170, 236915689, 473831378, 1184578445, 2369156890, 9211839437, 18423678874, 46059197185, 92118394370, 156601270429, 313202540858, 783006352145, 1566012704290]

約数ペア:

[(1, 1566012704290), (2, 783006352145), (5, 313202540858), (10, 156601270429), (17, 92118394370), (34, 46059197185), (85, 18423678874), (170, 9211839437), (661, 2369156890), (1322, 1184578445), (3305, 473831378), (6610, 236915689), (11237, 139362170), (22474, 69681085), (56185, 27872434), (112370, 13936217)]