726003031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 831253248

約数和(自身を除く): 105250217

約数列:

[1, 13, 41, 47, 73, 397, 533, 611, 949, 1927, 2993, 3431, 5161, 16277, 18659, 25051, 28981, 38909, 44603, 140671, 211601, 242567, 376753, 765019, 1188221, 1362107, 1828723, 9945247, 15446873, 17707391, 55846387, 726003031]

約数ペア:

[(1, 726003031), (13, 55846387), (41, 17707391), (47, 15446873), (73, 9945247), (397, 1828723), (533, 1362107), (611, 1188221), (949, 765019), (1927, 376753), (2993, 242567), (3431, 211601), (5161, 140671), (16277, 44603), (18659, 38909), (25051, 28981)]