1242019922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{117371}}^1$

素因数の和:117434

約数の個数: 32

約数和(自身を含む): 2247908544

約数和(自身を除く): 1005888622

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 10582, 117371, 234742, 1291081, 1525823, 2582162, 3051646, 4342727, 8685454, 16784053, 33568106, 47769997, 56455451, 95539994, 112910902, 621009961, 1242019922]

約数ペア:

[(1, 1242019922), (2, 621009961), (11, 112910902), (13, 95539994), (22, 56455451), (26, 47769997), (37, 33568106), (74, 16784053), (143, 8685454), (286, 4342727), (407, 3051646), (481, 2582162), (814, 1525823), (962, 1291081), (5291, 234742), (10582, 117371)]