25149228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12401}}^1$

素因数の和:12434

約数の個数: 36

約数和(自身を含む): 63547848

約数和(自身を除く): 38398620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 12401, 24802, 37203, 49604, 74406, 148812, 161213, 322426, 483639, 644852, 967278, 1934556, 2095769, 4191538, 6287307, 8383076, 12574614, 25149228]

約数ペア:

[(1, 25149228), (2, 12574614), (3, 8383076), (4, 6287307), (6, 4191538), (12, 2095769), (13, 1934556), (26, 967278), (39, 644852), (52, 483639), (78, 322426), (156, 161213), (169, 148812), (338, 74406), (507, 49604), (676, 37203), (1014, 24802), (2028, 12401)]