432835454

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{98327}}^1$

素因数の和:98431

約数の個数: 16

約数和(自身を含む): 679643136

約数和(自身を除く): 246807682

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 98327, 196654, 3048137, 6096274, 6981217, 13962434, 216417727, 432835454]

約数ペア:

[(1, 432835454), (2, 216417727), (31, 13962434), (62, 6981217), (71, 6096274), (142, 3048137), (2201, 196654), (4402, 98327)]