17453137

素因数分解:

${\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1693}}^1$

素因数の和:1780

約数の個数: 12

約数和(自身を含む): 19220124

約数和(自身を除く): 1766987

約数列:

[1, 13, 61, 169, 793, 1693, 10309, 22009, 103273, 286117, 1342549, 17453137]

約数ペア:

[(1, 17453137), (13, 1342549), (61, 286117), (169, 103273), (793, 22009), (1693, 10309)]