1520456078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{560227}}^1$

素因数の和:560311

約数の個数: 16

約数和(自身を含む): 2420184960

約数和(自身を除く): 899728882

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 560227, 1120454, 12885221, 25770442, 33053393, 66106786, 760228039, 1520456078]

約数ペア:

[(1, 1520456078), (2, 760228039), (23, 66106786), (46, 33053393), (59, 25770442), (118, 12885221), (1357, 1120454), (2714, 560227)]