12307354

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 24

約数和(自身を含む): 19893600

約数和(自身を除く): 7586246

約数列:

[1, 2, 17, 34, 107, 199, 214, 289, 398, 578, 1819, 3383, 3638, 6766, 21293, 30923, 42586, 57511, 61846, 115022, 361981, 723962, 6153677, 12307354]

約数ペア:

[(1, 12307354), (2, 6153677), (17, 723962), (34, 361981), (107, 115022), (199, 61846), (214, 57511), (289, 42586), (398, 30923), (578, 21293), (1819, 6766), (3383, 3638)]