1337422518

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{429487}}^1$

素因数の和:429668

約数の個数: 24

約数和(自身を含む): 2914505568

約数和(自身を除く): 1577083050

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 429487, 858974, 1288461, 2576922, 3865383, 7730766, 74301251, 148602502, 222903753, 445807506, 668711259, 1337422518]

約数ペア:

[(1, 1337422518), (2, 668711259), (3, 445807506), (6, 222903753), (9, 148602502), (18, 74301251), (173, 7730766), (346, 3865383), (519, 2576922), (1038, 1288461), (1557, 858974), (3114, 429487)]