1283706948

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{161839}}^1$

素因数の和:162507

約数の個数: 24

約数和(自身を含む): 2999866240

約数和(自身を除く): 1716159292

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 7932, 161839, 323678, 485517, 647356, 971034, 1942068, 106975579, 213951158, 320926737, 427902316, 641853474, 1283706948]

約数ペア:

[(1, 1283706948), (2, 641853474), (3, 427902316), (4, 320926737), (6, 213951158), (12, 106975579), (661, 1942068), (1322, 971034), (1983, 647356), (2644, 485517), (3966, 323678), (7932, 161839)]