13941844

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7013}}^1$

素因数の和:7095

約数の個数: 24

約数和(自身を含む): 28280448

約数和(自身を除く): 14338604

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 7013, 14026, 28052, 49091, 98182, 196364, 497923, 995846, 1991692, 3485461, 6970922, 13941844]

約数ペア:

[(1, 13941844), (2, 6970922), (4, 3485461), (7, 1991692), (14, 995846), (28, 497923), (71, 196364), (142, 98182), (284, 49091), (497, 28052), (994, 14026), (1988, 7013)]