2613302389

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{15373}}^1$

素因数の和:15804

約数の個数: 16

約数和(自身を含む): 2878012800

約数和(自身を除く): 264710411

約数列:

[1, 19, 23, 389, 437, 7391, 8947, 15373, 169993, 292087, 353579, 5980097, 6718001, 113621843, 137542231, 2613302389]

約数ペア:

[(1, 2613302389), (19, 137542231), (23, 113621843), (389, 6718001), (437, 5980097), (7391, 353579), (8947, 292087), (15373, 169993)]