1317448

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1361}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 2717190

約数和(自身を除く): 1399742

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1361, 2722, 5444, 10888, 14971, 29942, 59884, 119768, 164681, 329362, 658724, 1317448]

約数ペア:

[(1, 1317448), (2, 658724), (4, 329362), (8, 164681), (11, 119768), (22, 59884), (44, 29942), (88, 14971), (121, 10888), (242, 5444), (484, 2722), (968, 1361)]