13870266

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 31092960

約数和(自身を除く): 17222694

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 289, 323, 421, 578, 646, 842, 867, 969, 1263, 1734, 1938, 2526, 5491, 7157, 7999, 10982, 14314, 15998, 16473, 21471, 23997, 32946, 42942, 47994, 121669, 135983, 243338, 271966, 365007, 407949, 730014, 815898, 2311711, 4623422, 6935133, 13870266]

約数ペア:

[(1, 13870266), (2, 6935133), (3, 4623422), (6, 2311711), (17, 815898), (19, 730014), (34, 407949), (38, 365007), (51, 271966), (57, 243338), (102, 135983), (114, 121669), (289, 47994), (323, 42942), (421, 32946), (578, 23997), (646, 21471), (842, 16473), (867, 15998), (969, 14314), (1263, 10982), (1734, 7999), (1938, 7157), (2526, 5491)]