27720358406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{62715743}}^1$

素因数の和:62715775

約数の個数: 16

約数和(自身を含む): 47413102464

約数和(自身を除く): 19692744058

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 62715743, 125431486, 815304659, 1066167631, 1630609318, 2132335262, 13860179203, 27720358406]

約数ペア:

[(1, 27720358406), (2, 13860179203), (13, 2132335262), (17, 1630609318), (26, 1066167631), (34, 815304659), (221, 125431486), (442, 62715743)]