123238414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{7043}}^1$

素因数の和:7731

約数の個数: 16

約数和(自身を含む): 199401552

約数和(自身を除く): 76163138

約数列:

[1, 2, 13, 26, 673, 1346, 7043, 8749, 14086, 17498, 91559, 183118, 4739939, 9479878, 61619207, 123238414]

約数ペア:

[(1, 123238414), (2, 61619207), (13, 9479878), (26, 4739939), (673, 183118), (1346, 91559), (7043, 17498), (8749, 14086)]