15671990138

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3373}}^1\times {\mathrm{4201}}^1$

素因数の和:7662

約数の個数: 32

約数和(自身を含む): 27220892160

約数和(自身を除く): 11548902022

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 3373, 4201, 6746, 8402, 23611, 29407, 47222, 58814, 266467, 331879, 532934, 663758, 1865269, 2323153, 3730538, 4646306, 14169973, 28339946, 99189811, 198379622, 1119427867, 2238855734, 7835995069, 15671990138]

約数ペア:

[(1, 15671990138), (2, 7835995069), (7, 2238855734), (14, 1119427867), (79, 198379622), (158, 99189811), (553, 28339946), (1106, 14169973), (3373, 4646306), (4201, 3730538), (6746, 2323153), (8402, 1865269), (23611, 663758), (29407, 532934), (47222, 331879), (58814, 266467)]