679695094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1375901}}^1$

素因数の和:1375935

約数の個数: 16

約数和(自身を含む): 1155757680

約数和(自身を除く): 476062586

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1375901, 2751802, 17886713, 26142119, 35773426, 52284238, 339847547, 679695094]

約数ペア:

[(1, 679695094), (2, 339847547), (13, 52284238), (19, 35773426), (26, 26142119), (38, 17886713), (247, 2751802), (494, 1375901)]