13902946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{643}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 22024800

約数和(自身を除く): 8121854

約数列:

[1, 2, 19, 38, 569, 643, 1138, 1286, 10811, 12217, 21622, 24434, 365867, 731734, 6951473, 13902946]

約数ペア:

[(1, 13902946), (2, 6951473), (19, 731734), (38, 365867), (569, 24434), (643, 21622), (1138, 12217), (1286, 10811)]