13237039712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3359}}^1\times {\mathrm{9473}}^1$

素因数の和:12855

約数の個数: 48

約数和(自身を含む): 28076388480

約数和(自身を除く): 14839348768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3359, 6718, 9473, 13436, 18946, 26872, 37892, 43667, 53744, 75784, 87334, 107488, 123149, 151568, 174668, 246298, 303136, 349336, 492596, 698672, 985192, 1397344, 1970384, 3940768, 31819807, 63639614, 127279228, 254558456, 413657491, 509116912, 827314982, 1018233824, 1654629964, 3309259928, 6618519856, 13237039712]

約数ペア:

[(1, 13237039712), (2, 6618519856), (4, 3309259928), (8, 1654629964), (13, 1018233824), (16, 827314982), (26, 509116912), (32, 413657491), (52, 254558456), (104, 127279228), (208, 63639614), (416, 31819807), (3359, 3940768), (6718, 1970384), (9473, 1397344), (13436, 985192), (18946, 698672), (26872, 492596), (37892, 349336), (43667, 303136), (53744, 246298), (75784, 174668), (87334, 151568), (107488, 123149)]