12888959369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1\times {\mathrm{1471}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 15383789568

約数和(自身を除く): 2494830199

約数列:

[1, 11, 13, 71, 143, 781, 863, 923, 1471, 9493, 10153, 11219, 16181, 19123, 61273, 104441, 123409, 210353, 674003, 796549, 1148851, 1269473, 1357733, 8762039, 13964203, 14935063, 16503149, 90132583, 181534639, 991458413, 1171723579, 12888959369]

約数ペア:

[(1, 12888959369), (11, 1171723579), (13, 991458413), (71, 181534639), (143, 90132583), (781, 16503149), (863, 14935063), (923, 13964203), (1471, 8762039), (9493, 1357733), (10153, 1269473), (11219, 1148851), (16181, 796549), (19123, 674003), (61273, 210353), (104441, 123409)]