12985622

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:504

約数の個数: 24

約数和(自身を含む): 21353904

約数和(自身を除く): 8368282

約数列:

[1, 2, 13, 26, 103, 169, 206, 338, 373, 746, 1339, 2678, 4849, 9698, 17407, 34814, 38419, 63037, 76838, 126074, 499447, 998894, 6492811, 12985622]

約数ペア:

[(1, 12985622), (2, 6492811), (13, 998894), (26, 499447), (103, 126074), (169, 76838), (206, 63037), (338, 38419), (373, 34814), (746, 17407), (1339, 9698), (2678, 4849)]