26889733

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{433}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 30841776

約数和(自身を除く): 3952043

約数列:

[1, 13, 17, 221, 281, 433, 3653, 4777, 5629, 7361, 62101, 95693, 121673, 1581749, 2068441, 26889733]

約数ペア:

[(1, 26889733), (13, 2068441), (17, 1581749), (221, 121673), (281, 95693), (433, 62101), (3653, 7361), (4777, 5629)]