12736922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9491}}^1$

素因数の和:9565

約数の個数: 16

約数和(自身を含む): 21186144

約数和(自身を除く): 8449222

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 9491, 18982, 104401, 208802, 578951, 1157902, 6368461, 12736922]

約数ペア:

[(1, 12736922), (2, 6368461), (11, 1157902), (22, 578951), (61, 208802), (122, 104401), (671, 18982), (1342, 9491)]