6487013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 7484400

約数和(自身を除く): 997387

約数列:

[1, 13, 17, 149, 197, 221, 1937, 2533, 2561, 3349, 29353, 32929, 43537, 381589, 499001, 6487013]

約数ペア:

[(1, 6487013), (13, 499001), (17, 381589), (149, 43537), (197, 32929), (221, 29353), (1937, 3349), (2533, 2561)]