133420318

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{12149}}^1$

素因数の和:12204

約数の個数: 24

約数和(自身を含む): 223803000

約数和(自身を除く): 90382682

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 5491, 10982, 12149, 24298, 206533, 230831, 413066, 461662, 3511061, 3924127, 7022122, 7848254, 66710159, 133420318]

約数ペア:

[(1, 133420318), (2, 66710159), (17, 7848254), (19, 7022122), (34, 3924127), (38, 3511061), (289, 461662), (323, 413066), (578, 230831), (646, 206533), (5491, 24298), (10982, 12149)]