2013401606671

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{1152419}}^1$

素因数の和:1152775

約数の個数: 32

約数和(自身を含む): 2521531837440

約数和(自身を除く): 508130230769

約数列:

[1, 7, 13, 73, 91, 263, 511, 949, 1841, 3419, 6643, 19199, 23933, 134393, 249587, 1152419, 1747109, 8066933, 14981447, 84126587, 104870129, 303086197, 588886109, 1093645631, 2121603379, 3940120561, 7655519417, 22125292381, 27580843927, 154877046667, 287628800953, 2013401606671]

約数ペア:

[(1, 2013401606671), (7, 287628800953), (13, 154877046667), (73, 27580843927), (91, 22125292381), (263, 7655519417), (511, 3940120561), (949, 2121603379), (1841, 1093645631), (3419, 588886109), (6643, 303086197), (19199, 104870129), (23933, 84126587), (134393, 14981447), (249587, 8066933), (1152419, 1747109)]