1912778894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2753}}^1\times {\mathrm{26723}}^1$

素因数の和:29491

約数の個数: 16

約数和(自身を含む): 3091111632

約数和(自身を除く): 1178332738

約数列:

[1, 2, 13, 26, 2753, 5506, 26723, 35789, 53446, 71578, 347399, 694798, 73568419, 147136838, 956389447, 1912778894]

約数ペア:

[(1, 1912778894), (2, 956389447), (13, 147136838), (26, 73568419), (2753, 694798), (5506, 347399), (26723, 71578), (35789, 53446)]