1921127039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{7937}}^1$

素因数の和:8426

約数の個数: 16

約数和(自身を含む): 2122176672

約数和(自身を除く): 201049633

約数列:

[1, 13, 43, 433, 559, 5629, 7937, 18619, 103181, 242047, 341291, 3436721, 4436783, 44677373, 147779003, 1921127039]

約数ペア:

[(1, 1921127039), (13, 147779003), (43, 44677373), (433, 4436783), (559, 3436721), (5629, 341291), (7937, 242047), (18619, 103181)]