13205731918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{14557}}^1\times {\mathrm{23873}}^1$

素因数の和:38451

約数の個数: 16

約数和(自身を含む): 20853461520

約数和(自身を除く): 7647729602

約数列:

[1, 2, 19, 38, 14557, 23873, 29114, 47746, 276583, 453587, 553166, 907174, 347519261, 695038522, 6602865959, 13205731918]

約数ペア:

[(1, 13205731918), (2, 6602865959), (19, 695038522), (38, 347519261), (14557, 907174), (23873, 553166), (29114, 453587), (47746, 276583)]