25214709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6277}}^1$

素因数の和:6396

約数の個数: 16

約数和(自身を含む): 36563072

約数和(自身を除く): 11348363

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 6277, 18831, 81601, 244803, 646531, 1939593, 8404903, 25214709]

約数ペア:

[(1, 25214709), (3, 8404903), (13, 1939593), (39, 646531), (103, 244803), (309, 81601), (1339, 18831), (4017, 6277)]