142797431626

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{3126449}}^1$

素因数の和:3127049

約数の個数: 16

約数和(自身を含む): 219814446600

約数和(自身を除く): 77017014974

約数列:

[1, 2, 41, 82, 557, 1114, 22837, 45674, 3126449, 6252898, 128184409, 256368818, 1741432093, 3482864186, 71398715813, 142797431626]

約数ペア:

[(1, 142797431626), (2, 71398715813), (41, 3482864186), (82, 1741432093), (557, 256368818), (1114, 128184409), (22837, 6252898), (45674, 3126449)]