12970314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{34313}}^1$

素因数の和:34331

約数の個数: 32

約数和(自身を含む): 32941440

約数和(自身を除く): 19971126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 34313, 68626, 102939, 205878, 240191, 308817, 480382, 617634, 720573, 926451, 1441146, 1852902, 2161719, 4323438, 6485157, 12970314]

約数ペア:

[(1, 12970314), (2, 6485157), (3, 4323438), (6, 2161719), (7, 1852902), (9, 1441146), (14, 926451), (18, 720573), (21, 617634), (27, 480382), (42, 308817), (54, 240191), (63, 205878), (126, 102939), (189, 68626), (378, 34313)]