8413521476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{126641}}^1$

素因数の和:127639

約数の個数: 24

約数和(自身を含む): 15605840376

約数和(自身を除く): 7192318900

約数列:

[1, 2, 4, 17, 34, 68, 977, 1954, 3908, 16609, 33218, 66436, 126641, 253282, 506564, 2152897, 4305794, 8611588, 123728257, 247456514, 494913028, 2103380369, 4206760738, 8413521476]

約数ペア:

[(1, 8413521476), (2, 4206760738), (4, 2103380369), (17, 494913028), (34, 247456514), (68, 123728257), (977, 8611588), (1954, 4305794), (3908, 2152897), (16609, 506564), (33218, 253282), (66436, 126641)]