1247765292

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{317983}}^1$

素因数の和:318102

約数の個数: 36

約数和(自身を含む): 3183019840

約数和(自身を除く): 1935254548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 317983, 635966, 953949, 1271932, 1907898, 2861847, 3815796, 5723694, 11447388, 34660147, 69320294, 103980441, 138640588, 207960882, 311941323, 415921764, 623882646, 1247765292]

約数ペア:

[(1, 1247765292), (2, 623882646), (3, 415921764), (4, 311941323), (6, 207960882), (9, 138640588), (12, 103980441), (18, 69320294), (36, 34660147), (109, 11447388), (218, 5723694), (327, 3815796), (436, 2861847), (654, 1907898), (981, 1271932), (1308, 953949), (1962, 635966), (3924, 317983)]