12149409890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16433}}^1\times {\mathrm{4349}}^1$

素因数の和:20806

約数の個数: 32

約数和(自身を含む): 23162079600

約数和(自身を除く): 11012669710

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4349, 8698, 16433, 21745, 32866, 43490, 73933, 82165, 147866, 164330, 279361, 369665, 558722, 739330, 1396805, 2793610, 71467117, 142934234, 357335585, 714671170, 1214940989, 2429881978, 6074704945, 12149409890]

約数ペア:

[(1, 12149409890), (2, 6074704945), (5, 2429881978), (10, 1214940989), (17, 714671170), (34, 357335585), (85, 142934234), (170, 71467117), (4349, 2793610), (8698, 1396805), (16433, 739330), (21745, 558722), (32866, 369665), (43490, 279361), (73933, 164330), (82165, 147866)]