255936602

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{48787}}^1$

素因数の和:48893

約数の個数: 16

約数和(自身を含む): 399280992

約数和(自身を除く): 143344390

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 48787, 97574, 2097841, 2976007, 4195682, 5952014, 127968301, 255936602]

約数ペア:

[(1, 255936602), (2, 127968301), (43, 5952014), (61, 4195682), (86, 2976007), (122, 2097841), (2623, 97574), (5246, 48787)]