1330389473

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{40037}}^1$

素因数の和:40192

約数の個数: 16

約数和(自身を含む): 1568208384

約数和(自身を除く): 237818911

約数列:

[1, 7, 47, 101, 329, 707, 4747, 33229, 40037, 280259, 1881739, 4043737, 13172173, 28306159, 190055639, 1330389473]

約数ペア:

[(1, 1330389473), (7, 190055639), (47, 28306159), (101, 13172173), (329, 4043737), (707, 1881739), (4747, 280259), (33229, 40037)]