859616854

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{15679}}^1$

素因数の和:16107

約数の個数: 16

約数和(自身を含む): 1309593600

約数和(自身を除く): 449976746

約数列:

[1, 2, 79, 158, 347, 694, 15679, 27413, 31358, 54826, 1238641, 2477282, 5440613, 10881226, 429808427, 859616854]

約数ペア:

[(1, 859616854), (2, 429808427), (79, 10881226), (158, 5440613), (347, 2477282), (694, 1238641), (15679, 54826), (27413, 31358)]