25622013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7369}}^1$

素因数の和:7452

約数の個数: 16

約数和(自身を含む): 36555200

約数和(自身を除く): 10933187

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 7369, 22107, 140011, 420033, 449509, 1348527, 8540671, 25622013]

約数ペア:

[(1, 25622013), (3, 8540671), (19, 1348527), (57, 449509), (61, 420033), (183, 140011), (1159, 22107), (3477, 7369)]