1260874986999

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1\times {\mathrm{10478737}}^1$

素因数の和:10480870

約数の個数: 16

約数和(自身を含む): 1770487572480

約数和(自身を除く): 509612585481

約数列:

[1, 3, 19, 57, 2111, 6333, 40109, 120327, 10478737, 31436211, 199096003, 597288009, 22120613807, 66361841421, 420291662333, 1260874986999]

約数ペア:

[(1, 1260874986999), (3, 420291662333), (19, 66361841421), (57, 22120613807), (2111, 597288009), (6333, 199096003), (40109, 31436211), (120327, 10478737)]