1213351249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1\times {\mathrm{3361}}^1$

素因数の和:4296

約数の個数: 16

約数和(自身を含む): 1361367936

約数和(自身を除く): 148016687

約数列:

[1, 11, 37, 407, 887, 3361, 9757, 32819, 36971, 124357, 361009, 1367927, 2981207, 32793277, 110304659, 1213351249]

約数ペア:

[(1, 1213351249), (11, 110304659), (37, 32793277), (407, 2981207), (887, 1367927), (3361, 361009), (9757, 124357), (32819, 36971)]