13615671377

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{14519}}^1$

素因数の和:15197

約数の個数: 32

約数和(自身を含む): 17897932800

約数和(自身を除く): 4282261423

約数列:

[1, 7, 11, 19, 77, 133, 209, 641, 1463, 4487, 7051, 12179, 14519, 49357, 85253, 101633, 133969, 159709, 275861, 937783, 1117963, 1931027, 3034471, 9306679, 21241297, 65146753, 102373469, 176826901, 716614283, 1237788307, 1945095911, 13615671377]

約数ペア:

[(1, 13615671377), (7, 1945095911), (11, 1237788307), (19, 716614283), (77, 176826901), (133, 102373469), (209, 65146753), (641, 21241297), (1463, 9306679), (4487, 3034471), (7051, 1931027), (12179, 1117963), (14519, 937783), (49357, 275861), (85253, 159709), (101633, 133969)]