131846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:487

約数の個数: 16

約数和(自身を含む): 232848

約数和(自身を除く): 101002

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 461, 922, 5071, 5993, 10142, 11986, 65923, 131846]

約数ペア:

[(1, 131846), (2, 65923), (11, 11986), (13, 10142), (22, 5993), (26, 5071), (143, 922), (286, 461)]