1330777976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{657499}}^1$

素因数の和:657539

約数の個数: 32

約数和(自身を含む): 2840400000

約数和(自身を除く): 1509622024

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 657499, 1314998, 2629996, 5259992, 7232489, 14464978, 15122477, 28929956, 30244954, 57859912, 60489908, 120979816, 166347247, 332694494, 665388988, 1330777976]

約数ペア:

[(1, 1330777976), (2, 665388988), (4, 332694494), (8, 166347247), (11, 120979816), (22, 60489908), (23, 57859912), (44, 30244954), (46, 28929956), (88, 15122477), (92, 14464978), (184, 7232489), (253, 5259992), (506, 2629996), (1012, 1314998), (2024, 657499)]