13002804

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{1439}}^1$

素因数の和:1700

約数の個数: 36

約数和(自身を含む): 33022080

約数和(自身を除く): 20019276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1439, 1506, 2259, 2878, 3012, 4317, 4518, 5756, 8634, 9036, 12951, 17268, 25902, 51804, 361189, 722378, 1083567, 1444756, 2167134, 3250701, 4334268, 6501402, 13002804]

約数ペア:

[(1, 13002804), (2, 6501402), (3, 4334268), (4, 3250701), (6, 2167134), (9, 1444756), (12, 1083567), (18, 722378), (36, 361189), (251, 51804), (502, 25902), (753, 17268), (1004, 12951), (1439, 9036), (1506, 8634), (2259, 5756), (2878, 4518), (3012, 4317)]