13840123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 15569280

約数和(自身を除く): 1729157

約数列:

[1, 11, 67, 89, 211, 737, 979, 2321, 5963, 14137, 18779, 65593, 155507, 206569, 1258193, 13840123]

約数ペア:

[(1, 13840123), (11, 1258193), (67, 206569), (89, 155507), (211, 65593), (737, 18779), (979, 14137), (2321, 5963)]