289266978242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{248084887}}^1$

素因数の和:248084953

約数の個数: 16

約数和(自身を含む): 482277022272

約数和(自身を除く): 193010044030

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 248084887, 496169774, 2728933757, 5457867514, 13148499011, 26296998022, 144633489121, 289266978242]

約数ペア:

[(1, 289266978242), (2, 144633489121), (11, 26296998022), (22, 13148499011), (53, 5457867514), (106, 2728933757), (583, 496169774), (1166, 248084887)]