25241861

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 27974400

約数和(自身を除く): 2732539

約数列:

[1, 19, 29, 61, 551, 751, 1159, 1769, 14269, 21779, 33611, 45811, 413801, 870409, 1328519, 25241861]

約数ペア:

[(1, 25241861), (19, 1328519), (29, 870409), (61, 413801), (551, 45811), (751, 33611), (1159, 21779), (1769, 14269)]