1081205512

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{2550013}}^1$

素因数の和:2550072

約数の個数: 16

約数和(自身を含む): 2065511340

約数和(自身を除く): 984305828

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 2550013, 5100026, 10200052, 20400104, 135150689, 270301378, 540602756, 1081205512]

約数ペア:

[(1, 1081205512), (2, 540602756), (4, 270301378), (8, 135150689), (53, 20400104), (106, 10200052), (212, 5100026), (424, 2550013)]