8983871

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 10672560

約数和(自身を除く): 1688689

約数列:

[1, 13, 17, 53, 59, 169, 221, 689, 767, 901, 1003, 2873, 3127, 8957, 9971, 11713, 13039, 40651, 53159, 152269, 169507, 528463, 691067, 8983871]

約数ペア:

[(1, 8983871), (13, 691067), (17, 528463), (53, 169507), (59, 152269), (169, 53159), (221, 40651), (689, 13039), (767, 11713), (901, 9971), (1003, 8957), (2873, 3127)]