12637977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6491}}^1$

素因数の和:6564

約数の個数: 16

約数和(自身を含む): 18696960

約数和(自身を除く): 6058983

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 6491, 19473, 71401, 214203, 382969, 1148907, 4212659, 12637977]

約数ペア:

[(1, 12637977), (3, 4212659), (11, 1148907), (33, 382969), (59, 214203), (177, 71401), (649, 19473), (1947, 6491)]