12697452

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 33314400

約数和(自身を除く): 20616948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1321, 1602, 2403, 2642, 3204, 3963, 4806, 5284, 7926, 9612, 11889, 15852, 23778, 35667, 47556, 71334, 117569, 142668, 235138, 352707, 470276, 705414, 1058121, 1410828, 2116242, 3174363, 4232484, 6348726, 12697452]

約数ペア:

[(1, 12697452), (2, 6348726), (3, 4232484), (4, 3174363), (6, 2116242), (9, 1410828), (12, 1058121), (18, 705414), (27, 470276), (36, 352707), (54, 235138), (89, 142668), (108, 117569), (178, 71334), (267, 47556), (356, 35667), (534, 23778), (801, 15852), (1068, 11889), (1321, 9612), (1602, 7926), (2403, 5284), (2642, 4806), (3204, 3963)]