808215018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{52069}}^1$

素因数の和:52286

約数の個数: 32

約数和(自身を含む): 1749552000

約数和(自身を除く): 941336982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 2587, 5174, 7761, 15522, 52069, 104138, 156207, 312414, 676897, 1353794, 2030691, 4061382, 10361731, 20723462, 31085193, 62170386, 134702503, 269405006, 404107509, 808215018]

約数ペア:

[(1, 808215018), (2, 404107509), (3, 269405006), (6, 134702503), (13, 62170386), (26, 31085193), (39, 20723462), (78, 10361731), (199, 4061382), (398, 2030691), (597, 1353794), (1194, 676897), (2587, 312414), (5174, 156207), (7761, 104138), (15522, 52069)]