1330707674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{66449}}^1$

素因数の和:66518

約数の個数: 32

約数和(自身を含む): 2296512000

約数和(自身を除く): 965804326

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 1054, 1178, 10013, 20026, 66449, 132898, 1129633, 1262531, 2059919, 2259266, 2525062, 4119838, 21463027, 35018623, 39138461, 42926054, 70037246, 78276922, 665353837, 1330707674]

約数ペア:

[(1, 1330707674), (2, 665353837), (17, 78276922), (19, 70037246), (31, 42926054), (34, 39138461), (38, 35018623), (62, 21463027), (323, 4119838), (527, 2525062), (589, 2259266), (646, 2059919), (1054, 1262531), (1178, 1129633), (10013, 132898), (20026, 66449)]