1000788338

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{971}}^1\times {\mathrm{4259}}^1$

素因数の和:5254

約数の個数: 24

約数和(自身を含む): 1652147280

約数和(自身を除く): 651358942

約数列:

[1, 2, 11, 22, 121, 242, 971, 1942, 4259, 8518, 10681, 21362, 46849, 93698, 117491, 234982, 515339, 1030678, 4135489, 8270978, 45490379, 90980758, 500394169, 1000788338]

約数ペア:

[(1, 1000788338), (2, 500394169), (11, 90980758), (22, 45490379), (121, 8270978), (242, 4135489), (971, 1030678), (1942, 515339), (4259, 234982), (8518, 117491), (10681, 93698), (21362, 46849)]