425655934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{272507}}^1$

素因数の和:272591

約数の個数: 16

約数和(自身を含む): 706340736

約数和(自身を除く): 280684802

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 272507, 545014, 2997577, 5995154, 19347997, 38695994, 212827967, 425655934]

約数ペア:

[(1, 425655934), (2, 212827967), (11, 38695994), (22, 19347997), (71, 5995154), (142, 2997577), (781, 545014), (1562, 272507)]