204080539

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1447}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 231911680

約数和(自身を除く): 27831141

約数列:

[1, 13, 19, 247, 571, 1447, 7423, 10849, 18811, 27493, 141037, 357409, 826237, 10741081, 15698503, 204080539]

約数ペア:

[(1, 204080539), (13, 15698503), (19, 10741081), (247, 826237), (571, 357409), (1447, 141037), (7423, 27493), (10849, 18811)]