1275456004

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{12953}}^1$

素因数の和:13299

約数の個数: 24

約数和(自身を含む): 2263322880

約数和(自身を除く): 987866876

約数列:

[1, 2, 4, 103, 206, 239, 412, 478, 956, 12953, 24617, 25906, 49234, 51812, 98468, 1334159, 2668318, 3095767, 5336636, 6191534, 12383068, 318864001, 637728002, 1275456004]

約数ペア:

[(1, 1275456004), (2, 637728002), (4, 318864001), (103, 12383068), (206, 6191534), (239, 5336636), (412, 3095767), (478, 2668318), (956, 1334159), (12953, 98468), (24617, 51812), (25906, 49234)]