26976274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 45090864

約数和(自身を除く): 18114590

約数列:

[1, 2, 13, 26, 61, 73, 122, 146, 233, 466, 793, 949, 1586, 1898, 3029, 4453, 6058, 8906, 14213, 17009, 28426, 34018, 57889, 115778, 184769, 221117, 369538, 442234, 1037549, 2075098, 13488137, 26976274]

約数ペア:

[(1, 26976274), (2, 13488137), (13, 2075098), (26, 1037549), (61, 442234), (73, 369538), (122, 221117), (146, 184769), (233, 115778), (466, 57889), (793, 34018), (949, 28426), (1586, 17009), (1898, 14213), (3029, 8906), (4453, 6058)]