1213825874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1552207}}^1$

素因数の和:1552249

約数の個数: 16

約数和(自身を含む): 2011661568

約数和(自身を除く): 797835694

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 1552207, 3104414, 26387519, 35700761, 52775038, 71401522, 606912937, 1213825874]

約数ペア:

[(1, 1213825874), (2, 606912937), (17, 71401522), (23, 52775038), (34, 35700761), (46, 26387519), (391, 3104414), (782, 1552207)]