2657919212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{762893}}^1$

素因数の和:762977

約数の個数: 24

約数和(自身を含む): 5083925616

約数和(自身を除く): 2426006404

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 762893, 1525786, 3051572, 9917609, 19835218, 39670436, 51113831, 102227662, 204455324, 664479803, 1328959606, 2657919212]

約数ペア:

[(1, 2657919212), (2, 1328959606), (4, 664479803), (13, 204455324), (26, 102227662), (52, 51113831), (67, 39670436), (134, 19835218), (268, 9917609), (871, 3051572), (1742, 1525786), (3484, 762893)]