7286339918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{15913}}^1$

素因数の和:17540

約数の個数: 32

約数和(自身を含む): 12849090912

約数和(自身を除く): 5562750994

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1601, 3202, 15913, 17611, 20813, 31826, 35222, 41626, 175043, 206869, 228943, 350086, 413738, 457886, 2275559, 4551118, 25476713, 50953426, 280243843, 331197269, 560487686, 662394538, 3643169959, 7286339918]

約数ペア:

[(1, 7286339918), (2, 3643169959), (11, 662394538), (13, 560487686), (22, 331197269), (26, 280243843), (143, 50953426), (286, 25476713), (1601, 4551118), (3202, 2275559), (15913, 457886), (17611, 413738), (20813, 350086), (31826, 228943), (35222, 206869), (41626, 175043)]