1390757667

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2341}}^1\times {\mathrm{15233}}^1$

素因数の和:17590

約数の個数: 16

約数和(自身を含む): 1997969568

約数和(自身を除く): 607211901

約数列:

[1, 3, 13, 39, 2341, 7023, 15233, 30433, 45699, 91299, 198029, 594087, 35660453, 106981359, 463585889, 1390757667]

約数ペア:

[(1, 1390757667), (3, 463585889), (13, 106981359), (39, 35660453), (2341, 594087), (7023, 198029), (15233, 91299), (30433, 45699)]