25817441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 29638224

約数和(自身を除く): 3820783

約数列:

[1, 13, 17, 197, 221, 593, 2561, 3349, 7709, 10081, 43537, 116821, 131053, 1518673, 1985957, 25817441]

約数ペア:

[(1, 25817441), (13, 1985957), (17, 1518673), (197, 131053), (221, 116821), (593, 43537), (2561, 10081), (3349, 7709)]