1270296742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4441597}}^1$

素因数の和:4441623

約数の個数: 16

約数和(自身を含む): 2238565392

約数和(自身を除く): 968268650

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 4441597, 8883194, 48857567, 57740761, 97715134, 115481522, 635148371, 1270296742]

約数ペア:

[(1, 1270296742), (2, 635148371), (11, 115481522), (13, 97715134), (22, 57740761), (26, 48857567), (143, 8883194), (286, 4441597)]