213113758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1091}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 376451712

約数和(自身を除く): 163337954

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 683, 1091, 1366, 2182, 7513, 8879, 12001, 14183, 15026, 17758, 24002, 28366, 97669, 156013, 195338, 312026, 745153, 1490306, 8196683, 9686989, 16393366, 19373978, 106556879, 213113758]

約数ペア:

[(1, 213113758), (2, 106556879), (11, 19373978), (13, 16393366), (22, 9686989), (26, 8196683), (143, 1490306), (286, 745153), (683, 312026), (1091, 195338), (1366, 156013), (2182, 97669), (7513, 28366), (8879, 24002), (12001, 17758), (14183, 15026)]