15691144378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3079}}^1\times {\mathrm{28001}}^1$

素因数の和:31102

約数の個数: 32

約数和(自身を含む): 28978709760

約数和(自身を除く): 13287565382

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 3079, 6158, 21553, 28001, 40027, 43106, 56002, 80054, 196007, 280189, 364013, 392014, 560378, 728026, 2548091, 5096182, 86215079, 172430158, 603505553, 1120796027, 1207011106, 2241592054, 7845572189, 15691144378]

約数ペア:

[(1, 15691144378), (2, 7845572189), (7, 2241592054), (13, 1207011106), (14, 1120796027), (26, 603505553), (91, 172430158), (182, 86215079), (3079, 5096182), (6158, 2548091), (21553, 728026), (28001, 560378), (40027, 392014), (43106, 364013), (56002, 280189), (80054, 196007)]