137993609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5413}}^1$

素因数の和:5516

約数の個数: 16

約数和(自身を含む): 155533392

約数和(自身を除く): 17539783

約数列:

[1, 13, 37, 53, 481, 689, 1961, 5413, 25493, 70369, 200281, 286889, 2603653, 3729557, 10614893, 137993609]

約数ペア:

[(1, 137993609), (13, 10614893), (37, 3729557), (53, 2603653), (481, 286889), (689, 200281), (1961, 70369), (5413, 25493)]