13173498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2963}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 32366880

約数和(自身を除く): 19193382

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 2963, 4446, 5926, 8889, 17778, 26667, 38519, 53334, 56297, 77038, 112594, 115557, 168891, 231114, 337782, 346671, 506673, 693342, 731861, 1013346, 1463722, 2195583, 4391166, 6586749, 13173498]

約数ペア:

[(1, 13173498), (2, 6586749), (3, 4391166), (6, 2195583), (9, 1463722), (13, 1013346), (18, 731861), (19, 693342), (26, 506673), (38, 346671), (39, 337782), (57, 231114), (78, 168891), (114, 115557), (117, 112594), (171, 77038), (234, 56297), (247, 53334), (342, 38519), (494, 26667), (741, 17778), (1482, 8889), (2223, 5926), (2963, 4446)]