1261897046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{5237}}^1$

素因数の和:5648

約数の個数: 32

約数和(自身を含む): 2115732960

約数和(自身を除く): 853835914

約数列:

[1, 2, 17, 19, 34, 38, 323, 373, 646, 746, 5237, 6341, 7087, 10474, 12682, 14174, 89029, 99503, 120479, 178058, 199006, 240958, 1691551, 1953401, 3383102, 3906802, 33207817, 37114619, 66415634, 74229238, 630948523, 1261897046]

約数ペア:

[(1, 1261897046), (2, 630948523), (17, 74229238), (19, 66415634), (34, 37114619), (38, 33207817), (323, 3906802), (373, 3383102), (646, 1953401), (746, 1691551), (5237, 240958), (6341, 199006), (7087, 178058), (10474, 120479), (12682, 99503), (14174, 89029)]