25525682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 47510400

約数和(自身を除く): 21984718

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1009, 1807, 1946, 2018, 3614, 7063, 12649, 13117, 14126, 25298, 26234, 91819, 140251, 183638, 280502, 981757, 1823263, 1963514, 3646526, 12762841, 25525682]

約数ペア:

[(1, 25525682), (2, 12762841), (7, 3646526), (13, 1963514), (14, 1823263), (26, 981757), (91, 280502), (139, 183638), (182, 140251), (278, 91819), (973, 26234), (1009, 25298), (1807, 14126), (1946, 13117), (2018, 12649), (3614, 7063)]