259183204

素因数分解:

$2^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{9533}}^1$

素因数の和:10515

約数の個数: 24

約数和(自身を含む): 518954688

約数和(自身を除く): 259771484

約数列:

[1, 2, 4, 7, 14, 28, 971, 1942, 3884, 6797, 9533, 13594, 19066, 27188, 38132, 66731, 133462, 266924, 9256543, 18513086, 37026172, 64795801, 129591602, 259183204]

約数ペア:

[(1, 259183204), (2, 129591602), (4, 64795801), (7, 37026172), (14, 18513086), (28, 9256543), (971, 266924), (1942, 133462), (3884, 66731), (6797, 38132), (9533, 27188), (13594, 19066)]