25290252

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18013}}^1$

素因数の和:18039

約数の個数: 48

約数和(自身を含む): 70614880

約数和(自身を除く): 45324628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 18013, 36026, 54039, 72052, 108078, 162117, 216156, 234169, 324234, 468338, 486351, 648468, 702507, 936676, 972702, 1405014, 1945404, 2107521, 2810028, 4215042, 6322563, 8430084, 12645126, 25290252]

約数ペア:

[(1, 25290252), (2, 12645126), (3, 8430084), (4, 6322563), (6, 4215042), (9, 2810028), (12, 2107521), (13, 1945404), (18, 1405014), (26, 972702), (27, 936676), (36, 702507), (39, 648468), (52, 486351), (54, 468338), (78, 324234), (108, 234169), (117, 216156), (156, 162117), (234, 108078), (351, 72052), (468, 54039), (702, 36026), (1404, 18013)]