13907449

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 15297280

約数和(自身を除く): 1389831

約数列:

[1, 19, 37, 73, 271, 703, 1387, 2701, 5149, 10027, 19783, 51319, 190513, 375877, 731971, 13907449]

約数ペア:

[(1, 13907449), (19, 731971), (37, 375877), (73, 190513), (271, 51319), (703, 19783), (1387, 10027), (2701, 5149)]