12983996

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 23677920

約数和(自身を除く): 10693924

約数列:

[1, 2, 4, 29, 58, 116, 173, 346, 647, 692, 1294, 2588, 5017, 10034, 18763, 20068, 37526, 75052, 111931, 223862, 447724, 3245999, 6491998, 12983996]

約数ペア:

[(1, 12983996), (2, 6491998), (4, 3245999), (29, 447724), (58, 223862), (116, 111931), (173, 75052), (346, 37526), (647, 20068), (692, 18763), (1294, 10034), (2588, 5017)]