15169206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{443}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 32820480

約数和(自身を除く): 17651274

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 443, 878, 886, 1317, 1329, 2634, 2658, 5707, 5759, 11414, 11518, 17121, 17277, 34242, 34554, 194477, 388954, 583431, 1166862, 2528201, 5056402, 7584603, 15169206]

約数ペア:

[(1, 15169206), (2, 7584603), (3, 5056402), (6, 2528201), (13, 1166862), (26, 583431), (39, 388954), (78, 194477), (439, 34554), (443, 34242), (878, 17277), (886, 17121), (1317, 11518), (1329, 11414), (2634, 5759), (2658, 5707)]