1520550026

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{77587}}^1$

素因数の和:77869

約数の個数: 16

約数和(自身を含む): 2346261120

約数和(自身を除く): 825711094

約数列:

[1, 2, 41, 82, 239, 478, 9799, 19598, 77587, 155174, 3181067, 6362134, 18543293, 37086586, 760275013, 1520550026]

約数ペア:

[(1, 1520550026), (2, 760275013), (41, 37086586), (82, 18543293), (239, 6362134), (478, 3181067), (9799, 155174), (19598, 77587)]