800049454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{165779}}^1$

素因数の和:165927

約数の個数: 16

約数和(自身を含む): 1273190400

約数和(自身を除く): 473140946

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 165779, 331558, 3149801, 6299602, 21053933, 42107866, 400024727, 800049454]

約数ペア:

[(1, 800049454), (2, 400024727), (19, 42107866), (38, 21053933), (127, 6299602), (254, 3149801), (2413, 331558), (4826, 165779)]