38864787

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11197}}^1$

素因数の和:11302

約数の個数: 16

約数和(自身を含む): 56437920

約数和(自身を除く): 17573133

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 11197, 33591, 145561, 436683, 996533, 2989599, 12954929, 38864787]

約数ペア:

[(1, 38864787), (3, 12954929), (13, 2989599), (39, 996533), (89, 436683), (267, 145561), (1157, 33591), (3471, 11197)]