1669852852913

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{4273}}^1\times {\mathrm{915203}}^1$

素因数の和:919544

約数の個数: 16

約数和(自身を含む): 1940144620416

約数和(自身を除く): 270291767503

約数列:

[1, 7, 61, 427, 4273, 29911, 260653, 915203, 1824571, 6406421, 55827383, 390791681, 3910662419, 27374636933, 238550407559, 1669852852913]

約数ペア:

[(1, 1669852852913), (7, 238550407559), (61, 27374636933), (427, 3910662419), (4273, 390791681), (29911, 55827383), (260653, 6406421), (915203, 1824571)]