39226837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 45954216

約数和(自身を除く): 6727379

約数列:

[1, 13, 17, 53, 197, 221, 289, 689, 901, 2561, 3349, 3757, 10441, 11713, 15317, 43537, 56933, 135733, 177497, 199121, 740129, 2307461, 3017449, 39226837]

約数ペア:

[(1, 39226837), (13, 3017449), (17, 2307461), (53, 740129), (197, 199121), (221, 177497), (289, 135733), (689, 56933), (901, 43537), (2561, 15317), (3349, 11713), (3757, 10441)]