1330494442

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{19507}}^1$

素因数の和:20085

約数の個数: 16

約数和(自身を含む): 2029612320

約数和(自身を除く): 699117878

約数列:

[1, 2, 67, 134, 509, 1018, 19507, 34103, 39014, 68206, 1306969, 2613938, 9929063, 19858126, 665247221, 1330494442]

約数ペア:

[(1, 1330494442), (2, 665247221), (67, 19858126), (134, 9929063), (509, 2613938), (1018, 1306969), (19507, 68206), (34103, 39014)]