12556203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6449}}^1$

素因数の和:6522

約数の個数: 16

約数和(自身を含む): 18576000

約数和(自身を除く): 6019797

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 6449, 19347, 70939, 212817, 380491, 1141473, 4185401, 12556203]

約数ペア:

[(1, 12556203), (3, 4185401), (11, 1141473), (33, 380491), (59, 212817), (177, 70939), (649, 19347), (1947, 6449)]