12832729

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4549}}^1$

素因数の和:4600

約数の個数: 16

約数和(自身を含む): 16307200

約数和(自身を除く): 3474471

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 4549, 31843, 59137, 141019, 413959, 987133, 1833247, 12832729]

約数ペア:

[(1, 12832729), (7, 1833247), (13, 987133), (31, 413959), (91, 141019), (217, 59137), (403, 31843), (2821, 4549)]