309629684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{850631}}^1$

素因数の和:850655

約数の個数: 24

約数和(自身を含む): 666895488

約数和(自身を除く): 357265804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 850631, 1701262, 3402524, 5954417, 11058203, 11908834, 22116406, 23817668, 44232812, 77407421, 154814842, 309629684]

約数ペア:

[(1, 309629684), (2, 154814842), (4, 77407421), (7, 44232812), (13, 23817668), (14, 22116406), (26, 11908834), (28, 11058203), (52, 5954417), (91, 3402524), (182, 1701262), (364, 850631)]