254829224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{34511}}^1$

素因数の和:34601

約数の個数: 32

約数和(自身を含む): 521821440

約数和(自身を除く): 266992216

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 34511, 69022, 138044, 276088, 448643, 897286, 1794572, 2450281, 3589144, 4900562, 9801124, 19602248, 31853653, 63707306, 127414612, 254829224]

約数ペア:

[(1, 254829224), (2, 127414612), (4, 63707306), (8, 31853653), (13, 19602248), (26, 9801124), (52, 4900562), (71, 3589144), (104, 2450281), (142, 1794572), (284, 897286), (568, 448643), (923, 276088), (1846, 138044), (3692, 69022), (7384, 34511)]