537604252

素因数分解:

$2^2\times {\mathrm{523}}^1\times {\mathrm{256981}}^1$

素因数の和:257508

約数の個数: 12

約数和(自身を含む): 942609976

約数和(自身を除く): 405005724

約数列:

[1, 2, 4, 523, 1046, 2092, 256981, 513962, 1027924, 134401063, 268802126, 537604252]

約数ペア:

[(1, 537604252), (2, 268802126), (4, 134401063), (523, 1027924), (1046, 513962), (2092, 256981)]