12107270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 25040448

約数和(自身を除く): 12933178

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 673, 1285, 1346, 1799, 2570, 3365, 3598, 4711, 6730, 8995, 9422, 17990, 23555, 47110, 172961, 345922, 864805, 1210727, 1729610, 2421454, 6053635, 12107270]

約数ペア:

[(1, 12107270), (2, 6053635), (5, 2421454), (7, 1729610), (10, 1210727), (14, 864805), (35, 345922), (70, 172961), (257, 47110), (514, 23555), (673, 17990), (1285, 9422), (1346, 8995), (1799, 6730), (2570, 4711), (3365, 3598)]