1295331346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{146299}}^1$

素因数の和:146553

約数の個数: 16

約数和(自身を含む): 2054052000

約数和(自身を除く): 758720654

約数列:

[1, 2, 19, 38, 233, 466, 4427, 8854, 146299, 292598, 2779681, 5559362, 34087667, 68175334, 647665673, 1295331346]

約数ペア:

[(1, 1295331346), (2, 647665673), (19, 68175334), (38, 34087667), (233, 5559362), (466, 2779681), (4427, 292598), (8854, 146299)]