13109601

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 19837440

約数和(自身を除く): 6727839

約数列:

[1, 3, 17, 19, 51, 57, 83, 163, 249, 323, 489, 969, 1411, 1577, 2771, 3097, 4233, 4731, 8313, 9291, 13529, 26809, 40587, 52649, 80427, 157947, 229993, 257051, 689979, 771153, 4369867, 13109601]

約数ペア:

[(1, 13109601), (3, 4369867), (17, 771153), (19, 689979), (51, 257051), (57, 229993), (83, 157947), (163, 80427), (249, 52649), (323, 40587), (489, 26809), (969, 13529), (1411, 9291), (1577, 8313), (2771, 4731), (3097, 4233)]