1269851149

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{22787}}^1$

素因数の和:23232

約数の個数: 16

約数和(自身を含む): 1531353600

約数和(自身を除く): 261502451

約数列:

[1, 7, 19, 133, 419, 2933, 7961, 22787, 55727, 159509, 432953, 3030671, 9547753, 66834271, 181407307, 1269851149]

約数ペア:

[(1, 1269851149), (7, 181407307), (19, 66834271), (133, 9547753), (419, 3030671), (2933, 432953), (7961, 159509), (22787, 55727)]