1937632918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{115901}}^1$

素因数の和:116559

約数の個数: 16

約数和(自身を含む): 3134917296

約数和(自身を除く): 1197284378

約数列:

[1, 2, 13, 26, 643, 1286, 8359, 16718, 115901, 231802, 1506713, 3013426, 74524343, 149048686, 968816459, 1937632918]

約数ペア:

[(1, 1937632918), (2, 968816459), (13, 149048686), (26, 74524343), (643, 3013426), (1286, 1506713), (8359, 231802), (16718, 115901)]