971781382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3397837}}^1$

素因数の和:3397863

約数の個数: 16

約数和(自身を含む): 1712510352

約数和(自身を除く): 740728970

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 3397837, 6795674, 37376207, 44171881, 74752414, 88343762, 485890691, 971781382]

約数ペア:

[(1, 971781382), (2, 485890691), (11, 88343762), (13, 74752414), (22, 44171881), (26, 37376207), (143, 6795674), (286, 3397837)]