13213602

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{1409}}^1$

素因数の和:1938

約数の個数: 24

約数和(自身を含む): 28704780

約数和(自身を除く): 15491178

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1409, 1563, 2818, 3126, 4227, 4689, 8454, 9378, 12681, 25362, 734089, 1468178, 2202267, 4404534, 6606801, 13213602]

約数ペア:

[(1, 13213602), (2, 6606801), (3, 4404534), (6, 2202267), (9, 1468178), (18, 734089), (521, 25362), (1042, 12681), (1409, 9378), (1563, 8454), (2818, 4689), (3126, 4227)]