25971062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2767}}^1$

素因数の和:2820

約数の個数: 24

約数和(自身を含む): 44293536

約数和(自身を除く): 18322474

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 2767, 4693, 5534, 9386, 35971, 52573, 71942, 105146, 683449, 998887, 1366898, 1997774, 12985531, 25971062]

約数ペア:

[(1, 25971062), (2, 12985531), (13, 1997774), (19, 1366898), (26, 998887), (38, 683449), (247, 105146), (361, 71942), (494, 52573), (722, 35971), (2767, 9386), (4693, 5534)]