1021569556310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12823}}^1\times {\mathrm{112207}}^1$

素因数の和:125108

約数の個数: 32

約数和(自身を含む): 1864886188032

約数和(自身を除く): 843316631722

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 12823, 25646, 64115, 112207, 128230, 224414, 561035, 910433, 1122070, 1820866, 4552165, 7966697, 9104330, 15933394, 39833485, 79666970, 1438830361, 2877660722, 7194151805, 14388303610, 102156955631, 204313911262, 510784778155, 1021569556310]

約数ペア:

[(1, 1021569556310), (2, 510784778155), (5, 204313911262), (10, 102156955631), (71, 14388303610), (142, 7194151805), (355, 2877660722), (710, 1438830361), (12823, 79666970), (25646, 39833485), (64115, 15933394), (112207, 9104330), (128230, 7966697), (224414, 4552165), (561035, 1820866), (910433, 1122070)]